/php/class.mysqlnduhconnection.html

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  3.  <head>
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  4.   <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    5. 

  5.   <title>The MysqlndUhConnection class</title>
    6. 

  6. 

  7.  </head>
    8. 

  8.  <body><div class="manualnavbar" style="text-align: center;">
    9. 

  9.  <div class="prev" style="text-align: left; float: left;"><a href="mysqlnd-uh.constants.html">预定义常量</a></div>
    10. 

  10.  <div class="next" style="text-align: right; float: right;"><a href="mysqlnduhconnection.changeuser.html">MysqlndUhConnection::changeUser</a></div>
    11. 

  11.  <div class="up"><a href="book.mysqlnd-uh.html">mysqlnd_uh</a></div>
    12. 

  12.  <div class="home"><a href="index.html">PHP Manual</a></div>
    13. 

  13. </div><hr /><div id="class.mysqlnduhconnection" class="reference">
    14. 

  14. 

  15.  <h1 class="title">The MysqlndUhConnection class</h1>
    16. 

  16.  
    17. 

  17. 

  18.  <div class="partintro"><p class="verinfo">(PECL mysqlnd-uh &gt;= 1.0.0-alpha)</p>
    19. 

  19. 

  20. 

  21.   <div class="section" id="mysqlnduhconnection.intro">
    22. 

  22.    <h2 class="title">简介</h2>
    23. 

  23.    <p class="para">
    24. 

  24. 

  25.    </p>
    26. 

  26.   </div>
    27. 

  27. 

  28. 

  29.   <div class="section" id="mysqlnduhconnection.synopsis">
    30. 

  30.    <h2 class="title">类摘要</h2>
    31. 

  31. 

  32. 

  33.    <div class="classsynopsis">
    34. 

  34.     <div class="ooclass"></div>
    35. 

  35. 

  36. 

  37.     <div class="classsynopsisinfo">
    38. 

  38.      <span class="ooclass">
    39. 

  39.       <strong class="classname">MysqlndUhConnection</strong>
    40. 

  40.      </span>
    41. 

  41.      {</div>
    42. 

  42. 

  43.     
    44. 

  44.     <div class="classsynopsisinfo classsynopsisinfo_comment">/* 方法 */</div>
    45. 

  45.     <div class="methodsynopsis dc-description">
    46. 

  46.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.changeuser.html" class="methodname">changeUser</a></span>
    47. 

  47.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    48. 

  48.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$user</code></span>
    49. 

  49.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$password</code></span>
    50. 

  50.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$database</code></span>
    51. 

  51.    , <span class="methodparam"><span class="type">bool</span> <code class="parameter">$silent</code></span>
    52. 

  52.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$passwd_len</code></span>
    53. 

  53.    )</div>
    54. 

  54. <div class="methodsynopsis dc-description">
    55. 

  55.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.charsetname.html" class="methodname">charsetName</a></span>
    56. 

  56.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    57. 

  57.    )</div>
    58. 

  58. <div class="methodsynopsis dc-description">
    59. 

  59.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.close.html" class="methodname">close</a></span>
    60. 

  60.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    61. 

  61.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$close_type</code></span>
    62. 

  62.    )</div>
    63. 

  63. <div class="methodsynopsis dc-description">
    64. 

  64.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.connect.html" class="methodname">connect</a></span>
    65. 

  65.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    66. 

  66.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$host</code></span>
    67. 

  67.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$use&quot;</code></span>
    68. 

  68.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$password</code></span>
    69. 

  69.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$database</code></span>
    70. 

  70.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$port</code></span>
    71. 

  71.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$socket</code></span>
    72. 

  72.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$mysql_flags</code></span>
    73. 

  73.    )</div>
    74. 

  74. <div class="methodsynopsis dc-description">
    75. 

  75.    <span class="modifier">public</span>  <span class="methodname"><a href="mysqlnduhconnection.construct.html" class="methodname">__construct</a></span>
    76. 

  76.     ( <span class="methodparam">void</span>
    77. 

  77.    )</div>
    78. 

  78. <div class="methodsynopsis dc-description">
    79. 

  79.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.endpsession.html" class="methodname">endPSession</a></span>
    80. 

  80.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    81. 

  81.    )</div>
    82. 

  82. <div class="methodsynopsis dc-description">
    83. 

  83.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.escapestring.html" class="methodname">escapeString</a></span>
    84. 

  84.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    85. 

  85.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$escape_string</code></span>
    86. 

  86.    )</div>
    87. 

  87. <div class="methodsynopsis dc-description">
    88. 

  88.    <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="mysqlnduhconnection.getaffectedrows.html" class="methodname">getAffectedRows</a></span>
    89. 

  89.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    90. 

  90.    )</div>
    91. 

  91. <div class="methodsynopsis dc-description">
    92. 

  92.    <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="mysqlnduhconnection.geterrornumber.html" class="methodname">getErrorNumber</a></span>
    93. 

  93.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    94. 

  94.    )</div>
    95. 

  95. <div class="methodsynopsis dc-description">
    96. 

  96.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.geterrorstring.html" class="methodname">getErrorString</a></span>
    97. 

  97.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    98. 

  98.    )</div>
    99. 

  99. <div class="methodsynopsis dc-description">
    100. 

  100.    <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="mysqlnduhconnection.getfieldcount.html" class="methodname">getFieldCount</a></span>
    101. 

  101.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    102. 

  102.    )</div>
    103. 

  103. <div class="methodsynopsis dc-description">
    104. 

  104.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.gethostinformation.html" class="methodname">getHostInformation</a></span>
    105. 

  105.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    106. 

  106.    )</div>
    107. 

  107. <div class="methodsynopsis dc-description">
    108. 

  108.    <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="mysqlnduhconnection.getlastinsertid.html" class="methodname">getLastInsertId</a></span>
    109. 

  109.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    110. 

  110.    )</div>
    111. 

  111. <div class="methodsynopsis dc-description">
    112. 

  112.    <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mysqlnduhconnection.getlastmessage.html" class="methodname">getLastMessage</a></span>
    113. 

  113.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    114. 

  114.    )</div>
    115. 

  115. <div class="methodsynopsis dc-description">
    116. 

  116.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.getprotocolinformation.html" class="methodname">getProtocolInformation</a></span>
    117. 

  117.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    118. 

  118.    )</div>
    119. 

  119. <div class="methodsynopsis dc-description">
    120. 

  120.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.getserverinformation.html" class="methodname">getServerInformation</a></span>
    121. 

  121.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    122. 

  122.    )</div>
    123. 

  123. <div class="methodsynopsis dc-description">
    124. 

  124.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.getserverstatistics.html" class="methodname">getServerStatistics</a></span>
    125. 

  125.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    126. 

  126.    )</div>
    127. 

  127. <div class="methodsynopsis dc-description">
    128. 

  128.    <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="mysqlnduhconnection.getserverversion.html" class="methodname">getServerVersion</a></span>
    129. 

  129.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    130. 

  130.    )</div>
    131. 

  131. <div class="methodsynopsis dc-description">
    132. 

  132.    <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="mysqlnduhconnection.getsqlstate.html" class="methodname">getSqlstate</a></span>
    133. 

  133.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    134. 

  134.    )</div>
    135. 

  135. <div class="methodsynopsis dc-description">
    136. 

  136.    <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="mysqlnduhconnection.getstatistics.html" class="methodname">getStatistics</a></span>
    137. 

  137.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    138. 

  138.    )</div>
    139. 

  139. <div class="methodsynopsis dc-description">
    140. 

  140.    <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="mysqlnduhconnection.getthreadid.html" class="methodname">getThreadId</a></span>
    141. 

  141.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    142. 

  142.    )</div>
    143. 

  143. <div class="methodsynopsis dc-description">
    144. 

  144.    <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><a href="mysqlnduhconnection.getwarningcount.html" class="methodname">getWarningCount</a></span>
    145. 

  145.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    146. 

  146.    )</div>
    147. 

  147. <div class="methodsynopsis dc-description">
    148. 

  148.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.init.html" class="methodname">init</a></span>
    149. 

  149.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    150. 

  150.    )</div>
    151. 

  151. <div class="methodsynopsis dc-description">
    152. 

  152.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.killconnection.html" class="methodname">killConnection</a></span>
    153. 

  153.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    154. 

  154.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$pid</code></span>
    155. 

  155.    )</div>
    156. 

  156. <div class="methodsynopsis dc-description">
    157. 

  157.    <span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="mysqlnduhconnection.listfields.html" class="methodname">listFields</a></span>
    158. 

  158.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    159. 

  159.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$table</code></span>
    160. 

  160.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$achtung_wild</code></span>
    161. 

  161.    )</div>
    162. 

  162. <div class="methodsynopsis dc-description">
    163. 

  163.    <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mysqlnduhconnection.listmethod.html" class="methodname">listMethod</a></span>
    164. 

  164.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    165. 

  165.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$query</code></span>
    166. 

  166.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$achtung_wild</code></span>
    167. 

  167.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$par1</code></span>
    168. 

  168.    )</div>
    169. 

  169. <div class="methodsynopsis dc-description">
    170. 

  170.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.moreresults.html" class="methodname">moreResults</a></span>
    171. 

  171.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    172. 

  172.    )</div>
    173. 

  173. <div class="methodsynopsis dc-description">
    174. 

  174.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.nextresult.html" class="methodname">nextResult</a></span>
    175. 

  175.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    176. 

  176.    )</div>
    177. 

  177. <div class="methodsynopsis dc-description">
    178. 

  178.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.ping.html" class="methodname">ping</a></span>
    179. 

  179.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    180. 

  180.    )</div>
    181. 

  181. <div class="methodsynopsis dc-description">
    182. 

  182.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.query.html" class="methodname">query</a></span>
    183. 

  183.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    184. 

  184.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$query</code></span>
    185. 

  185.    )</div>
    186. 

  186. <div class="methodsynopsis dc-description">
    187. 

  187.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.queryreadresultsetheader.html" class="methodname">queryReadResultsetHeader</a></span>
    188. 

  188.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    189. 

  189.    , <span class="methodparam"><span class="type"><span class="type mysqlnd_statement">mysqlnd_statement</span></span> <code class="parameter">$mysqlnd_stmt</code></span>
    190. 

  190.    )</div>
    191. 

  191. <div class="methodsynopsis dc-description">
    192. 

  192.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.reapquery.html" class="methodname">reapQuery</a></span>
    193. 

  193.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    194. 

  194.    )</div>
    195. 

  195. <div class="methodsynopsis dc-description">
    196. 

  196.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.refreshserver.html" class="methodname">refreshServer</a></span>
    197. 

  197.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    198. 

  198.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$options</code></span>
    199. 

  199.    )</div>
    200. 

  200. <div class="methodsynopsis dc-description">
    201. 

  201.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.restartpsession.html" class="methodname">restartPSession</a></span>
    202. 

  202.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    203. 

  203.    )</div>
    204. 

  204. <div class="methodsynopsis dc-description">
    205. 

  205.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.selectdb.html" class="methodname">selectDb</a></span>
    206. 

  206.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    207. 

  207.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$database</code></span>
    208. 

  208.    )</div>
    209. 

  209. <div class="methodsynopsis dc-description">
    210. 

  210.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.sendclose.html" class="methodname">sendClose</a></span>
    211. 

  211.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    212. 

  212.    )</div>
    213. 

  213. <div class="methodsynopsis dc-description">
    214. 

  214.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.sendquery.html" class="methodname">sendQuery</a></span>
    215. 

  215.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    216. 

  216.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$query</code></span>
    217. 

  217.    )</div>
    218. 

  218. <div class="methodsynopsis dc-description">
    219. 

  219.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.serverdumpdebuginformation.html" class="methodname">serverDumpDebugInformation</a></span>
    220. 

  220.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    221. 

  221.    )</div>
    222. 

  222. <div class="methodsynopsis dc-description">
    223. 

  223.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.setautocommit.html" class="methodname">setAutocommit</a></span>
    224. 

  224.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    225. 

  225.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$mode</code></span>
    226. 

  226.    )</div>
    227. 

  227. <div class="methodsynopsis dc-description">
    228. 

  228.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.setcharset.html" class="methodname">setCharset</a></span>
    229. 

  229.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    230. 

  230.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$charset</code></span>
    231. 

  231.    )</div>
    232. 

  232. <div class="methodsynopsis dc-description">
    233. 

  233.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.setclientoption.html" class="methodname">setClientOption</a></span>
    234. 

  234.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    235. 

  235.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$option</code></span>
    236. 

  236.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$value</code></span>
    237. 

  237.    )</div>
    238. 

  238. <div class="methodsynopsis dc-description">
    239. 

  239.    <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mysqlnduhconnection.setserveroption.html" class="methodname">setServerOption</a></span>
    240. 

  240.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    241. 

  241.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$option</code></span>
    242. 

  242.    )</div>
    243. 

  243. <div class="methodsynopsis dc-description">
    244. 

  244.    <span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="mysqlnduhconnection.shutdownserver.html" class="methodname">shutdownServer</a></span>
    245. 

  245.     ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$MYSQLND_UH_RES_MYSQLND_NAME</code></span>
    246. 

  246.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$&quot;level&quot;</code></span>
    247. 

  247.    )</div>
    248. 

  248. <div class="methodsynopsis dc-description">
    249. 

  249.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.simplecommand.html" class="methodname">simpleCommand</a></span>
    250. 

  250.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    251. 

  251.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$command</code></span>
    252. 

  252.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$arg</code></span>
    253. 

  253.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$ok_packet</code></span>
    254. 

  254.    , <span class="methodparam"><span class="type">bool</span> <code class="parameter">$silent</code></span>
    255. 

  255.    , <span class="methodparam"><span class="type">bool</span> <code class="parameter">$ignore_upsert_status</code></span>
    256. 

  256.    )</div>
    257. 

  257. <div class="methodsynopsis dc-description">
    258. 

  258.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.simplecommandhandleresponse.html" class="methodname">simpleCommandHandleResponse</a></span>
    259. 

  259.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    260. 

  260.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$ok_packet</code></span>
    261. 

  261.    , <span class="methodparam"><span class="type">bool</span> <code class="parameter">$silent</code></span>
    262. 

  262.    , <span class="methodparam"><span class="type">int</span> <code class="parameter">$command</code></span>
    263. 

  263.    , <span class="methodparam"><span class="type">bool</span> <code class="parameter">$ignore_upsert_status</code></span>
    264. 

  264.    )</div>
    265. 

  265. <div class="methodsynopsis dc-description">
    266. 

  266.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.sslset.html" class="methodname">sslSet</a></span>
    267. 

  267.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    268. 

  268.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$key</code></span>
    269. 

  269.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$cert</code></span>
    270. 

  270.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$ca</code></span>
    271. 

  271.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$capath</code></span>
    272. 

  272.    , <span class="methodparam"><span class="type">string</span> <code class="parameter">$cipher</code></span>
    273. 

  273.    )</div>
    274. 

  274. <div class="methodsynopsis dc-description">
    275. 

  275.    <span class="modifier">public</span> <span class="type">resource</span> <span class="methodname"><a href="mysqlnduhconnection.stmtinit.html" class="methodname">stmtInit</a></span>
    276. 

  276.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    277. 

  277.    )</div>
    278. 

  278. <div class="methodsynopsis dc-description">
    279. 

  279.    <span class="modifier">public</span> <span class="type">resource</span> <span class="methodname"><a href="mysqlnduhconnection.storeresult.html" class="methodname">storeResult</a></span>
    280. 

  280.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    281. 

  281.    )</div>
    282. 

  282. <div class="methodsynopsis dc-description">
    283. 

  283.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.txcommit.html" class="methodname">txCommit</a></span>
    284. 

  284.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    285. 

  285.    )</div>
    286. 

  286. <div class="methodsynopsis dc-description">
    287. 

  287.    <span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="mysqlnduhconnection.txrollback.html" class="methodname">txRollback</a></span>
    288. 

  288.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    289. 

  289.    )</div>
    290. 

  290. <div class="methodsynopsis dc-description">
    291. 

  291.    <span class="modifier">public</span> <span class="type">resource</span> <span class="methodname"><a href="mysqlnduhconnection.useresult.html" class="methodname">useResult</a></span>
    292. 

  292.     ( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
    293. 

  293.    )</div>
    294. 

  294. 

  295.    }</div>
    296. 

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  660. 

  661. <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="mysqlnduhconnection.changeuser.html">MysqlndUhConnection::changeUser</a> — Changes the user of the specified mysqlnd database connection</li><li><a href="mysqlnduhconnection.charsetname.html">MysqlndUhConnection::charsetName</a> — Returns the default character set for the database connection</li><li><a href="mysqlnduhconnection.close.html">MysqlndUhConnection::close</a> — Closes a previously opened database connection</li><li><a href="mysqlnduhconnection.connect.html">MysqlndUhConnection::connect</a> — Open a new connection to the MySQL server</li><li><a href="mysqlnduhconnection.construct.html">MysqlndUhConnection::__construct</a> — The __construct purpose</li><li><a href="mysqlnduhconnection.endpsession.html">MysqlndUhConnection::endPSession</a> — End a persistent connection</li><li><a href="mysqlnduhconnection.escapestring.html">MysqlndUhConnection::escapeString</a> — Escapes special characters in a string for use in an SQL statement,
    662. 

  662.    taking into account the current charset of the connection</li><li><a href="mysqlnduhconnection.getaffectedrows.html">MysqlndUhConnection::getAffectedRows</a> — Gets the number of affected rows in a previous MySQL operation</li><li><a href="mysqlnduhconnection.geterrornumber.html">MysqlndUhConnection::getErrorNumber</a> — Returns the error code for the most recent function call</li><li><a href="mysqlnduhconnection.geterrorstring.html">MysqlndUhConnection::getErrorString</a> — Returns a string description of the last error</li><li><a href="mysqlnduhconnection.getfieldcount.html">MysqlndUhConnection::getFieldCount</a> — Returns the number of columns for the most recent query</li><li><a href="mysqlnduhconnection.gethostinformation.html">MysqlndUhConnection::getHostInformation</a> — Returns a string representing the type of connection used</li><li><a href="mysqlnduhconnection.getlastinsertid.html">MysqlndUhConnection::getLastInsertId</a> — Returns the auto generated id used in the last query.</li><li><a href="mysqlnduhconnection.getlastmessage.html">MysqlndUhConnection::getLastMessage</a> — Retrieves information about the most recently executed query</li><li><a href="mysqlnduhconnection.getprotocolinformation.html">MysqlndUhConnection::getProtocolInformation</a> — Returns the version of the MySQL protocol used</li><li><a href="mysqlnduhconnection.getserverinformation.html">MysqlndUhConnection::getServerInformation</a> — Returns the version of the MySQL server</li><li><a href="mysqlnduhconnection.getserverstatistics.html">MysqlndUhConnection::getServerStatistics</a> — Gets the current system status</li><li><a href="mysqlnduhconnection.getserverversion.html">MysqlndUhConnection::getServerVersion</a> — Returns the version of the MySQL server as an integer</li><li><a href="mysqlnduhconnection.getsqlstate.html">MysqlndUhConnection::getSqlstate</a> — Returns the SQLSTATE error from previous MySQL operation</li><li><a href="mysqlnduhconnection.getstatistics.html">MysqlndUhConnection::getStatistics</a> — Returns statistics about the client connection.</li><li><a href="mysqlnduhconnection.getthreadid.html">MysqlndUhConnection::getThreadId</a> — Returns the thread ID for the current connection</li><li><a href="mysqlnduhconnection.getwarningcount.html">MysqlndUhConnection::getWarningCount</a> — Returns the number of warnings from the last query for the given link</li><li><a href="mysqlnduhconnection.init.html">MysqlndUhConnection::init</a> — Initialize mysqlnd connection</li><li><a href="mysqlnduhconnection.killconnection.html">MysqlndUhConnection::killConnection</a> — Asks the server to kill a MySQL thread</li><li><a href="mysqlnduhconnection.listfields.html">MysqlndUhConnection::listFields</a> — List MySQL table fields</li><li><a href="mysqlnduhconnection.listmethod.html">MysqlndUhConnection::listMethod</a> — Wrapper for assorted list commands</li><li><a href="mysqlnduhconnection.moreresults.html">MysqlndUhConnection::moreResults</a> — Check if there are any more query results from a multi query</li><li><a href="mysqlnduhconnection.nextresult.html">MysqlndUhConnection::nextResult</a> — Prepare next result from multi_query</li><li><a href="mysqlnduhconnection.ping.html">MysqlndUhConnection::ping</a> — Pings a server connection, or tries to reconnect if the connection has gone down</li><li><a href="mysqlnduhconnection.query.html">MysqlndUhConnection::query</a> — Performs a query on the database</li><li><a href="mysqlnduhconnection.queryreadresultsetheader.html">MysqlndUhConnection::queryReadResultsetHeader</a> — Read a result set header</li><li><a href="mysqlnduhconnection.reapquery.html">MysqlndUhConnection::reapQuery</a> — Get result from async query</li><li><a href="mysqlnduhconnection.refreshserver.html">MysqlndUhConnection::refreshServer</a> — Flush or reset tables and caches</li><li><a href="mysqlnduhconnection.restartpsession.html">MysqlndUhConnection::restartPSession</a> — Restart a persistent mysqlnd connection</li><li><a href="mysqlnduhconnection.selectdb.html">MysqlndUhConnection::selectDb</a> — Selects the default database for database queries</li><li><a href="mysqlnduhconnection.sendclose.html">MysqlndUhConnection::sendClose</a> — Sends a close command to MySQL</li><li><a href="mysqlnduhconnection.sendquery.html">MysqlndUhConnection::sendQuery</a> — Sends a query to MySQL</li><li><a href="mysqlnduhconnection.serverdumpdebuginformation.html">MysqlndUhConnection::serverDumpDebugInformation</a> — Dump debugging information into the log for the MySQL server</li><li><a href="mysqlnduhconnection.setautocommit.html">MysqlndUhConnection::setAutocommit</a> — Turns on or off auto-committing database modifications</li><li><a href="mysqlnduhconnection.setcharset.html">MysqlndUhConnection::setCharset</a> — Sets the default client character set</li><li><a href="mysqlnduhconnection.setclientoption.html">MysqlndUhConnection::setClientOption</a> — Sets a client option</li><li><a href="mysqlnduhconnection.setserveroption.html">MysqlndUhConnection::setServerOption</a> — Sets a server option</li><li><a href="mysqlnduhconnection.shutdownserver.html">MysqlndUhConnection::shutdownServer</a> — The shutdownServer purpose</li><li><a href="mysqlnduhconnection.simplecommand.html">MysqlndUhConnection::simpleCommand</a> — Sends a basic COM_* command</li><li><a href="mysqlnduhconnection.simplecommandhandleresponse.html">MysqlndUhConnection::simpleCommandHandleResponse</a> — Process a response for a basic COM_* command send to the client</li><li><a href="mysqlnduhconnection.sslset.html">MysqlndUhConnection::sslSet</a> — Used for establishing secure connections using SSL</li><li><a href="mysqlnduhconnection.stmtinit.html">MysqlndUhConnection::stmtInit</a> — Initializes a statement and returns a resource for use with mysqli_statement::prepare</li><li><a href="mysqlnduhconnection.storeresult.html">MysqlndUhConnection::storeResult</a> — Transfers a result set from the last query</li><li><a href="mysqlnduhconnection.txcommit.html">MysqlndUhConnection::txCommit</a> — Commits the current transaction</li><li><a href="mysqlnduhconnection.txrollback.html">MysqlndUhConnection::txRollback</a> — Rolls back current transaction</li><li><a href="mysqlnduhconnection.useresult.html">MysqlndUhConnection::useResult</a> — Initiate a result set retrieval</li></ul>
    663. 

  663. </div>
    664. 

  664. <hr /><div class="manualnavbar" style="text-align: center;">
    665. 

  665.  <div class="prev" style="text-align: left; float: left;"><a href="mysqlnd-uh.constants.html">预定义常量</a></div>
    666. 

  666.  <div class="next" style="text-align: right; float: right;"><a href="mysqlnduhconnection.changeuser.html">MysqlndUhConnection::changeUser</a></div>
    667. 

  667.  <div class="up"><a href="book.mysqlnd-uh.html">mysqlnd_uh</a></div>
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    670.