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  31. <div class="toc">
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  32. <div class="tocheader toctoggle" id="toc__header">Table of Contents</div>
    33. 

  33. <div id="toc__inside">
    34. 

  34. 

  35. <ul class="toc">
    36. 

  36. <li class="clear">
    37. 

  37. 

  38. <ul class="toc">
    39. 

  39. <li class="level2"><div class="li"><span class="li"><a href="start#basic_istream" class="toc">basic_istream</a></span></div></li>
    40. 

  40. <li class="level2"><div class="li"><span class="li"><a href="start#section" class="toc"></a></span></div>
    41. 

  41. <ul class="toc">
    42. 

  42. <li class="level3"><div class="li"><span class="li"><a href="start#inherited_from_basic_ios" class="toc">Inherited from basic_ios</a></span></div></li>
    43. 

  43. </ul>
    44. 

  44. </li>
    45. 

  45. <li class="level2"><div class="li"><span class="li"><a href="start#section1" class="toc"></a></span></div>
    46. 

  46. <ul class="toc">
    47. 

  47. <li class="level3"><div class="li"><span class="li"><a href="start#inherited_from_ios_base" class="toc">Inherited from ios_base</a></span></div></li>
    48. 

  48. <li class="level3"><div class="li"><span class="li"><a href="start#see_also" class="toc">See also</a></span></div></li></ul>
    49. 

  49. </li></ul>
    50. 

  50. </li></ul>
    51. 

  51. </div>
    52. 

  52. </div>
    53. 

  53. <!-- TOC END -->
    54. 

  54. 

  55. <h2 class="sectionedit1"><a name="basic_istream" id="basic_istream">basic_istream</a></h2>
    56. 

  56. <div class="level2">
    57. 

  57. 

  58. <p>
    59. 

  59. 

  60. <img src="http://www.cppreference.com/wiki/lib/exe/fetch.php?hash=38d77e&amp;media=http%3A%2F%2Fchart.apis.google.com%2Fchart%3Fcht%3Dgv%253Adot%26chl%3Ddigraph%2520inheritance%2520%257B%250A%2520%2520graph%2520%255Bdpi%253D%252255%2522%252C%2520label%253D%2522Inheritance%2520diagram%2522%255D%250A%2520%2520node%2520%255Bshape%2520%253D%2520box%252C%2520fontsize%253D14%255D%253B%2520%2520%2520%2520%2520%250A%250A%2520%2520base%2520%255Blabel%2520%253D%2520%2522ios_base%2522%255D%253B%2520%250A%2520%2520ios%2520%255Blabel%2520%253D%2520%2522basic_ios%253CChar%252C%2520Traits%253E%2522%255D%253B%2520%250A%2520%2520ist%2520%255Blabel%2520%253D%2520%2522basic_istream%253CChar%252C%2520Traits%253E%2522%252C%2520style%253Dfilled%255D%253B%250A%250A%2520%2520base%2520-%253E%2520ios%253B%250A%2520%2520ios%2520-%253E%2520ist%253B%250A%257D" class="mediaright" alt=""/>
    61. 

  61. </p>
    62. 

  62. <pre class="cpp code cpp"><span class="co2">#include &lt;istream&gt;</span>
    63. 

  63. &nbsp;
    64. 

  64. <span class="kw2">template</span><span class="sy1">&lt;</span>
    65. 

  65.     <span class="kw2">class</span> Char,
    66. 

  66.     <span class="kw2">class</span> Traits <span class="sy1">=</span> std<span class="sy4">::</span><span class="me2">char_traits</span><span class="sy1">&lt;</span>Char<span class="sy1">&gt;</span>
    67. 

  67. <span class="sy1">&gt;</span> <span class="kw2">class</span> basic_istream<span class="sy4">;</span>          <span class="co1">//inherits std::basic_ios&lt; Char, Traits &gt;</span></pre>
    68. 

  68. <p>
    69. 

  69. The class template <code>basic_istream</code> provides support for input operations on streams. It directly inherits <a href="../basic_ios/start" class="wikilink1" title="io:basic_ios:start">basic_ios</a> class and therefore indirectly inherits members of <a href="../ios_base/start" class="wikilink1" title="io:ios_base:start">ios_base</a> class. Two specializations for common character types are defined:
    70. 

  70. </p>
    71. 

  71. <pre class="cpp code cpp"><span class="kw4">typedef</span> basic_istream<span class="sy1">&lt;</span><span class="kw4">char</span><span class="sy1">&gt;</span> istream<span class="sy4">;</span>
    72. 

  72. <span class="kw4">typedef</span> basic_istream<span class="sy1">&lt;</span><span class="kw4">wchar_t</span><span class="sy1">&gt;</span> wistream<span class="sy4">;</span></pre>
    73. 

  73. <p>
    74. 

  74. Several objects are defined in <code>&lt;iostream&gt;</code> header to provide access to the standard input (<code>stdin</code>) stream:
    75. 

  75. </p>
    76. 

  76. <pre class="cpp code cpp"><span class="kw4">extern</span> ostream <span class="kw3">cin</span><span class="sy4">;</span>  <span class="co1">//stdin</span>
    77. 

  77. <span class="kw4">extern</span> ostream wcin<span class="sy4">;</span> <span class="co1">//stdin (wide character)</span></pre>
    78. 

  78. <p>
    79. 

  79. <br/>
    80. 

  80. 

  81. 

  82. </p>
    83. 

  83. 

  84. </div>
    85. 

  85. 

  86. <h4><a name="member_types" id="member_types">Member types</a></h4>
    87. 

  87. <div class="level4">
    88. 

  88. <div class="table sectionedit2"><table class="inline">
    89. 

  89. 	<tr class="row0">
    90. 

  90. 		<th class="col0"> Member type </th><th class="col1"> Definition </th>
    91. 

  91. 	</tr>
    92. 

  92. 	<tr class="row1">
    93. 

  93. 		<td class="col0"> <code>char_type</code> </td><td class="col1"> <code>Traits::char_type</code> </td>
    94. 

  94. 	</tr>
    95. 

  95. 	<tr class="row2">
    96. 

  96. 		<td class="col0"> <code>int_type</code> </td><td class="col1"> <code>Traits::int_type</code> </td>
    97. 

  97. 	</tr>
    98. 

  98. 	<tr class="row3">
    99. 

  99. 		<td class="col0"> <code>pos_type</code> </td><td class="col1"> <code>Traits::pos_type</code> </td>
    100. 

  100. 	</tr>
    101. 

  101. 	<tr class="row4">
    102. 

  102. 		<td class="col0"> <code>off_type</code> </td><td class="col1"> <code>Traits::off_type</code> </td>
    103. 

  103. 	</tr>
    104. 

  104. 	<tr class="row5">
    105. 

  105. 		<td class="col0"> <code>state_type</code> </td><td class="col1"> <code>Traits::state_type</code> </td>
    106. 

  106. 	</tr>
    107. 

  107. </table></div>
    108. 

  108. <!-- EDIT2 TABLE [1109-1343] -->
    109. 

  109. </div>
    110. 

  110. 

  111. <h4><a name="member_functions" id="member_functions">Member functions</a></h4>
    112. 

  112. <div class="level4">
    113. 

  113. <div class="table sectionedit3"><table class="inline">
    114. 

  114. 	<tr class="row0">
    115. 

  115. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_istream/constructor" class="wikilink2" title="io:basic_istream:constructor" rel="nofollow"> (constructor) </a> </td><td class="col1"> constructs the object </td>
    116. 

  116. 	</tr>
    117. 

  117. 	<tr class="row1">
    118. 

  118. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_istream/destructor" class="wikilink2" title="io:basic_istream:destructor" rel="nofollow"> (destructor) </a> </td><td class="col1"> destructs the object </td>
    119. 

  119. 	</tr>
    120. 

  120. </table></div>
    121. 

  121. <!-- EDIT3 TABLE [1370-1488] -->
    122. 

  122. </div>
    123. 

  123. 

  124. <h5><a name="formatted_input" id="formatted_input">Formatted input</a></h5>
    125. 

  125. <div class="level5">
    126. 

  126. <div class="table sectionedit4"><table class="inline">
    127. 

  127. 	<tr class="row0">
    128. 

  128. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_istream/operator_gt_gt" class="wikilink2" title="io:basic_istream:operator_gt_gt" rel="nofollow"> operator&gt;&gt;</a> </td><td class="col1"> extracts formatted data </td>
    129. 

  129. 	</tr>
    130. 

  130. </table></div>
    131. 

  131. <!-- EDIT4 TABLE [1511-1572] -->
    132. 

  132. </div>
    133. 

  133. 

  134. <h5><a name="unformatted_input" id="unformatted_input">Unformatted input</a></h5>
    135. 

  135. <div class="level5">
    136. 

  136. <div class="table sectionedit5"><table class="inline">
    137. 

  137. 	<tr class="row0">
    138. 

  138. 		<td class="col0"> <a href="get" class="wikilink1" title="io:basic_istream:get">get</a> </td><td class="col1"> extracts characters </td>
    139. 

  139. 	</tr>
    140. 

  140. 	<tr class="row1">
    141. 

  141. 		<td class="col0"> <a href="peek" class="wikilink1" title="io:basic_istream:peek">peek</a> </td><td class="col1"> reads the next character without extracting it </td>
    142. 

  142. 	</tr>
    143. 

  143. 	<tr class="row2">
    144. 

  144. 		<td class="col0"> <a href="unget" class="wikilink1" title="io:basic_istream:unget">unget</a> </td><td class="col1"> unextracts a character </td>
    145. 

  145. 	</tr>
    146. 

  146. 	<tr class="row3">
    147. 

  147. 		<td class="col0"> <a href="putback" class="wikilink1" title="io:basic_istream:putback">putback</a> </td><td class="col1"> puts character into input stream </td>
    148. 

  148. 	</tr>
    149. 

  149. 	<tr class="row4">
    150. 

  150. 		<td class="col0"> <a href="getline" class="wikilink1" title="io:basic_istream:getline">getline</a> </td><td class="col1"> extracts characters until the given character is found </td>
    151. 

  151. 	</tr>
    152. 

  152. 	<tr class="row5">
    153. 

  153. 		<td class="col0"> <a href="ignore" class="wikilink1" title="io:basic_istream:ignore">ignore</a> </td><td class="col1"> extracts and discards characters until the given character is found </td>
    154. 

  154. 	</tr>
    155. 

  155. 	<tr class="row6">
    156. 

  156. 		<td class="col0"> <a href="read" class="wikilink1" title="io:basic_istream:read">read</a> </td><td class="col1"> extracts blocks of characters </td>
    157. 

  157. 	</tr>
    158. 

  158. 	<tr class="row7">
    159. 

  159. 		<td class="col0"> <a href="readsome" class="wikilink1" title="io:basic_istream:readsome">readsome</a> </td><td class="col1"> extracts already available blocks of characters </td>
    160. 

  160. 	</tr>
    161. 

  161. 	<tr class="row8">
    162. 

  162. 		<td class="col0"> <a href="gcount" class="wikilink1" title="io:basic_istream:gcount">gcount</a> </td><td class="col1"> returns number of characters extracted by last unformatted input operation </td>
    163. 

  163. 	</tr>
    164. 

  164. </table></div>
    165. 

  165. <!-- EDIT5 TABLE [1597-2144] -->
    166. 

  166. </div>
    167. 

  167. 

  168. <h5><a name="positioning" id="positioning">Positioning</a></h5>
    169. 

  169. <div class="level5">
    170. 

  170. <div class="table sectionedit6"><table class="inline">
    171. 

  171. 	<tr class="row0">
    172. 

  172. 		<td class="col0"> <a href="tellg" class="wikilink1" title="io:basic_istream:tellg">tellg</a> </td><td class="col1"> returns the input position indicator </td>
    173. 

  173. 	</tr>
    174. 

  174. 	<tr class="row1">
    175. 

  175. 		<td class="col0"> <a href="seekg" class="wikilink1" title="io:basic_istream:seekg">seekg</a> </td><td class="col1"> sets the input position indicator </td>
    176. 

  176. 	</tr>
    177. 

  177. </table></div>
    178. 

  178. <!-- EDIT6 TABLE [2163-2265] -->
    179. 

  179. </div>
    180. 

  180. 

  181. <h5><a name="miscellaneous" id="miscellaneous">Miscellaneous</a></h5>
    182. 

  182. <div class="level5">
    183. 

  183. <div class="table sectionedit7"><table class="inline">
    184. 

  184. 	<tr class="row0">
    185. 

  185. 		<td class="col0"> <a href="sync" class="wikilink1" title="io:basic_istream:sync">sync</a> </td><td class="col1"> synchronizes with the underlying storage device </td>
    186. 

  186. 	</tr>
    187. 

  187. 	<tr class="row1">
    188. 

  188. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_istream/sentry" class="wikilink2" title="io:basic_istream:sentry" rel="nofollow">sentry</a> </td><td class="col1"> <a href="../../todo" class="wikilink1" title="todo">todo</a> </td>
    189. 

  189. 	</tr>
    190. 

  190. </table></div>
    191. 

  191. <!-- EDIT7 TABLE [2286-2375] -->
    192. 

  192. </div>
    193. 

  193. <div class="level2">
    194. 

  194. 

  195. </div>
    196. 

  196. <div class="plugin_include_content" id="plugin_include__io:basic_ios:template_inh_members">
    197. 

  197. 

  198. <p>
    199. 

  199. <br/>
    200. 

  200. 

  201. </p>
    202. 

  202. <hr />
    203. 

  203. <!-- EDIT1 SECTION "basic_istream" [1-10] -->
    204. 

  204. <h3 class="sectionedit8"><a name="inherited_from_basic_ios" id="inherited_from_basic_ios">Inherited from basic_ios</a></h3>
    205. 

  205. <div class="level3">
    206. 

  206. 

  207. <p>
    208. 

  208. 

  209. See <a href="../basic_ios/start" class="wikilink1" title="io:basic_ios:start">basic_ios</a>
    210. 

  210. </p>
    211. 

  211. 

  212. </div>
    213. 

  213. 

  214. <h4><a name="member_functions1" id="member_functions1">Member functions</a></h4>
    215. 

  215. <div class="level4">
    216. 

  216. 

  217. </div>
    218. 

  218. 

  219. <h5><a name="state_functions" id="state_functions">State functions</a></h5>
    220. 

  220. <div class="level5">
    221. 

  221. <div class="table sectionedit9"><table class="inline">
    222. 

  222. 	<tr class="row0">
    223. 

  223. 		<td class="col0"> <a href="../basic_ios/good" class="wikilink1" title="io:basic_ios:good">good</a> </td><td class="col1"> checks if no error has occurred i.e. I/O operations are available </td>
    224. 

  224. 	</tr>
    225. 

  225. 	<tr class="row1">
    226. 

  226. 		<td class="col0"> <a href="../basic_ios/eof" class="wikilink1" title="io:basic_ios:eof">eof</a> </td><td class="col1"> checks if end-of-file has been reached </td>
    227. 

  227. 	</tr>
    228. 

  228. 	<tr class="row2">
    229. 

  229. 		<td class="col0"> <a href="../basic_ios/fail" class="wikilink1" title="io:basic_ios:fail">fail</a> </td><td class="col1"> checks if a recoverable error has occurred </td>
    230. 

  230. 	</tr>
    231. 

  231. 	<tr class="row3">
    232. 

  232. 		<td class="col0"> <a href="../basic_ios/bad" class="wikilink1" title="io:basic_ios:bad">bad</a> </td><td class="col1"> checks if a non-recoverable error has occurred </td>
    233. 

  233. 	</tr>
    234. 

  234. 	<tr class="row4">
    235. 

  235. 		<td class="col0"> <a href="../basic_ios/operator_neg" class="wikilink1" title="io:basic_ios:operator_neg"> operator !</a> </td><td class="col1"> checks if an error has occurred (synonym of <a href="../basic_ios/fail" class="wikilink1" title="io:basic_ios:fail">fail</a>) </td>
    236. 

  236. 	</tr>
    237. 

  237. 	<tr class="row5">
    238. 

  238. 		<td class="col0"> <a href="../basic_ios/operator_bool" class="wikilink1" title="io:basic_ios:operator_bool"> operator bool</a> </td><td class="col1"> checks if no error has occurred (synonym of <a href="../basic_ios/good" class="wikilink1" title="io:basic_ios:good">good</a>) </td>
    239. 

  239. 	</tr>
    240. 

  240. 	<tr class="row6">
    241. 

  241. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/rdstate" class="wikilink2" title="io:basic_ios:rdstate" rel="nofollow">rdstate</a> </td><td class="col1"> returns state flags </td>
    242. 

  242. 	</tr>
    243. 

  243. 	<tr class="row7">
    244. 

  244. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/setstate" class="wikilink2" title="io:basic_ios:setstate" rel="nofollow">setstate</a> </td><td class="col1"> sets state flags </td>
    245. 

  245. 	</tr>
    246. 

  246. 	<tr class="row8">
    247. 

  247. 		<td class="col0"> <a href="../basic_ios/clear" class="wikilink1" title="io:basic_ios:clear">clear</a> </td><td class="col1"> clears error and eof flags </td>
    248. 

  248. 	</tr>
    249. 

  249. </table></div>
    250. 

  250. <!-- EDIT9 TABLE [115-668] -->
    251. 

  251. </div>
    252. 

  252. 

  253. <h5><a name="formatting" id="formatting">Formatting</a></h5>
    254. 

  254. <div class="level5">
    255. 

  255. <div class="table sectionedit10"><table class="inline">
    256. 

  256. 	<tr class="row0">
    257. 

  257. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/copyfmt" class="wikilink2" title="io:basic_ios:copyfmt" rel="nofollow">copyfmt</a> </td><td class="col1"> copies formatting information </td>
    258. 

  258. 	</tr>
    259. 

  259. 	<tr class="row1">
    260. 

  260. 		<td class="col0"> <a href="../basic_ios/fill" class="wikilink1" title="io:basic_ios:fill">fill</a> </td><td class="col1"> manages the fill character </td>
    261. 

  261. 	</tr>
    262. 

  262. </table></div>
    263. 

  263. <!-- EDIT10 TABLE [686-775] -->
    264. 

  264. </div>
    265. 

  265. 

  266. <h5><a name="miscellaneous1" id="miscellaneous1">Miscellaneous</a></h5>
    267. 

  267. <div class="level5">
    268. 

  268. <div class="table sectionedit11"><table class="inline">
    269. 

  269. 	<tr class="row0">
    270. 

  270. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/exceptions" class="wikilink2" title="io:basic_ios:exceptions" rel="nofollow">exceptions</a> </td><td class="col1"> manages exception mask </td>
    271. 

  271. 	</tr>
    272. 

  272. 	<tr class="row1">
    273. 

  273. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/imbue" class="wikilink2" title="io:basic_ios:imbue" rel="nofollow">imbue</a> </td><td class="col1"> sets the locale </td>
    274. 

  274. 	</tr>
    275. 

  275. 	<tr class="row2">
    276. 

  276. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/rdbuf" class="wikilink2" title="io:basic_ios:rdbuf" rel="nofollow">rdbuf</a> </td><td class="col1"> manages associated stream buffer </td>
    277. 

  277. 	</tr>
    278. 

  278. 	<tr class="row3">
    279. 

  279. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/tie" class="wikilink2" title="io:basic_ios:tie" rel="nofollow">tie</a> </td><td class="col1"> manages tied stream </td>
    280. 

  280. 	</tr>
    281. 

  281. 	<tr class="row4">
    282. 

  282. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/narrow" class="wikilink2" title="io:basic_ios:narrow" rel="nofollow">narrow</a> </td><td class="col1"> narrows characters </td>
    283. 

  283. 	</tr>
    284. 

  284. 	<tr class="row5">
    285. 

  285. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/basic_ios/widen" class="wikilink2" title="io:basic_ios:widen" rel="nofollow">widen</a> </td><td class="col1"> widens characters </td>
    286. 

  286. 	</tr>
    287. 

  287. </table></div>
    288. 

  288. <!-- EDIT11 TABLE [796-1024] -->
    289. 

  289. </div>
    290. 

  290. <div class="secedit">
    291. 

  291. <form class="button btn_incledit" method="post" action="http://www.cppreference.com/wiki/io/basic_istream/doku.php"><div class="no">
    292. 

  292. <input type="hidden" name="do" value="edit" /><input type="hidden" name="redirect_id" value="io:basic_istream:start" /><input type="hidden" name="id" value="io:basic_ios:template_inh_members" /><input type="submit" value="Edit (io:basic_ios:template_inh_members)" class="button" title="io:basic_ios:template_inh_members"/>
    293. 

  293. </div></form>
    294. 

  294. </div>
    295. 

  295. </div>
    296. 

  296. <div class="level2">
    297. 

  297. 

  298. </div>
    299. 

  299. <div class="level2">
    300. 

  300. 

  301. </div>
    302. 

  302. <div class="plugin_include_content" id="plugin_include__io:ios_base:template_inh_members">
    303. 

  303. 

  304. <p>
    305. 

  305. <br/>
    306. 

  306. 

  307. </p>
    308. 

  308. <hr />
    309. 

  309. 

  310. <h3 class="sectionedit12"><a name="inherited_from_ios_base" id="inherited_from_ios_base">Inherited from ios_base</a></h3>
    311. 

  311. <div class="level3">
    312. 

  312. 

  313. <p>
    314. 

  314. 

  315. See <a href="../ios_base/start" class="wikilink1" title="io:ios_base:start">ios_base</a>
    316. 

  316. </p>
    317. 

  317. 

  318. </div>
    319. 

  319. 

  320. <h4><a name="member_functions2" id="member_functions2">Member functions</a></h4>
    321. 

  321. <div class="level4">
    322. 

  322. 

  323. </div>
    324. 

  324. 

  325. <h5><a name="formatting1" id="formatting1">Formatting</a></h5>
    326. 

  326. <div class="level5">
    327. 

  327. <div class="table sectionedit13"><table class="inline">
    328. 

  328. 	<tr class="row0">
    329. 

  329. 		<td class="col0"> <a href="../ios_base/flags" class="wikilink1" title="io:ios_base:flags">flags</a> </td><td class="col1"> manages format flags </td>
    330. 

  330. 	</tr>
    331. 

  331. 	<tr class="row1">
    332. 

  332. 		<td class="col0"> <a href="../ios_base/setf" class="wikilink1" title="io:ios_base:setf">setf</a> </td><td class="col1"> sets specific format flag </td>
    333. 

  333. 	</tr>
    334. 

  334. 	<tr class="row2">
    335. 

  335. 		<td class="col0"> <a href="../ios_base/unsetf" class="wikilink1" title="io:ios_base:unsetf">unsetf</a> </td><td class="col1"> clears specific format flag </td>
    336. 

  336. 	</tr>
    337. 

  337. 	<tr class="row3">
    338. 

  338. 		<td class="col0"> <a href="../ios_base/precision" class="wikilink1" title="io:ios_base:precision">precision</a> </td><td class="col1"> manages decimal precision of floating point operations </td>
    339. 

  339. 	</tr>
    340. 

  340. 	<tr class="row4">
    341. 

  341. 		<td class="col0"> <a href="../ios_base/width" class="wikilink1" title="io:ios_base:width">width</a> </td><td class="col1"> manages field width </td>
    342. 

  342. 	</tr>
    343. 

  343. </table></div>
    344. 

  344. <!-- EDIT13 TABLE [109-342] -->
    345. 

  345. </div>
    346. 

  346. 

  347. <h5><a name="locales" id="locales">Locales</a></h5>
    348. 

  348. <div class="level5">
    349. 

  349. <div class="table sectionedit14"><table class="inline">
    350. 

  350. 	<tr class="row0">
    351. 

  351. 		<td class="col0"> <a href="../ios_base/imbue" class="wikilink1" title="io:ios_base:imbue">imbue</a> </td><td class="col1"> sets locale </td>
    352. 

  352. 	</tr>
    353. 

  353. 	<tr class="row1">
    354. 

  354. 		<td class="col0"> <a href="../ios_base/getloc" class="wikilink1" title="io:ios_base:getloc">getloc</a> </td><td class="col1"> returns current locale </td>
    355. 

  355. 	</tr>
    356. 

  356. </table></div>
    357. 

  357. <!-- EDIT14 TABLE [357-424] -->
    358. 

  358. </div>
    359. 

  359. 

  360. <h5><a name="internal_extensible_array" id="internal_extensible_array">Internal extensible array</a></h5>
    361. 

  361. <div class="level5">
    362. 

  362. <div class="table sectionedit15"><table class="inline">
    363. 

  363. 	<tr class="row0">
    364. 

  364. 		<td class="col0"> <a href="../ios_base/xalloc" class="wikilink1" title="io:ios_base:xalloc">xalloc</a> </td><td class="col1"> allocates element of the internal extensible array </td>
    365. 

  365. 	</tr>
    366. 

  366. 	<tr class="row1">
    367. 

  367. 		<td class="col0"> <a href="../ios_base/iword" class="wikilink1" title="io:ios_base:iword">iword</a> </td><td class="col1"> returns reference to specific element of internal extensible array </td>
    368. 

  368. 	</tr>
    369. 

  369. 	<tr class="row2">
    370. 

  370. 		<td class="col0"> <a href="../ios_base/pword" class="wikilink1" title="io:ios_base:pword">pword</a> </td><td class="col1"> returns reference to specific element of internal extensible array </td>
    371. 

  371. 	</tr>
    372. 

  372. </table></div>
    373. 

  373. <!-- EDIT15 TABLE [457-690] -->
    374. 

  374. </div>
    375. 

  375. 

  376. <h5><a name="miscellaneous2" id="miscellaneous2">Miscellaneous</a></h5>
    377. 

  377. <div class="level5">
    378. 

  378. <div class="table sectionedit16"><table class="inline">
    379. 

  379. 	<tr class="row0">
    380. 

  380. 		<td class="col0"> <a href="../ios_base/register_callback" class="wikilink1" title="io:ios_base:register_callback">register_callback</a> </td><td class="col1"> registers event callback function </td>
    381. 

  381. 	</tr>
    382. 

  382. 	<tr class="row1">
    383. 

  383. 		<td class="col0"> <a href="../ios_base/sync_with_stdio" class="wikilink1" title="io:ios_base:sync_with_stdio">sync_with_stdio</a> </td><td class="col1"> manages synchronization settings </td>
    384. 

  384. 	</tr>
    385. 

  385. </table></div>
    386. 

  386. <!-- EDIT16 TABLE [711-831] -->
    387. 

  387. </div>
    388. 

  388. 

  389. <h4><a name="member_types1" id="member_types1">Member types</a></h4>
    390. 

  390. <div class="level4">
    391. 

  391. <div class="table sectionedit17"><table class="inline">
    392. 

  392. 	<tr class="row0">
    393. 

  393. 		<th class="col0"> Member type </th><th class="col1"> Definition </th>
    394. 

  394. 	</tr>
    395. 

  395. 	<tr class="row1">
    396. 

  396. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/ios_base/event" class="wikilink2" title="io:ios_base:event" rel="nofollow">event</a> </td><td class="col1"> specifies event type </td>
    397. 

  397. 	</tr>
    398. 

  398. 	<tr class="row2">
    399. 

  399. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/ios_base/event_callback" class="wikilink2" title="io:ios_base:event_callback" rel="nofollow">event_callback</a> </td><td class="col1"> callback function type </td>
    400. 

  400. 	</tr>
    401. 

  401. 	<tr class="row3">
    402. 

  402. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/ios_base/fmtflags" class="wikilink2" title="io:ios_base:fmtflags" rel="nofollow">fmtflags</a> </td><td class="col1"> formatting flags </td>
    403. 

  403. 	</tr>
    404. 

  404. 	<tr class="row4">
    405. 

  405. 		<td class="col0"> <a href="../ios_base/iostate" class="wikilink1" title="io:ios_base:iostate">iostate</a> </td><td class="col1"> stream state </td>
    406. 

  406. 	</tr>
    407. 

  407. 	<tr class="row5">
    408. 

  408. 		<td class="col0"> <a href="../ios_base/openmode" class="wikilink1" title="io:ios_base:openmode">openmode</a> </td><td class="col1"> opening mode </td>
    409. 

  409. 	</tr>
    410. 

  410. 	<tr class="row6">
    411. 

  411. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/ios_base/seekdir" class="wikilink2" title="io:ios_base:seekdir" rel="nofollow">seekdir</a> </td><td class="col1"> seeking direction </td>
    412. 

  412. 	</tr>
    413. 

  413. </table></div>
    414. 

  414. <!-- EDIT17 TABLE [853-1101] -->
    415. 

  415. </div>
    416. 

  416. 

  417. <h5><a name="member_classes" id="member_classes">Member classes</a></h5>
    418. 

  418. <div class="level5">
    419. 

  419. <div class="table sectionedit18"><table class="inline">
    420. 

  420. 	<tr class="row0">
    421. 

  421. 		<td class="col0"> <a href="http://www.cppreference.com/wiki/io/ios_base/failure" class="wikilink2" title="io:ios_base:failure" rel="nofollow">failure</a> </td><td class="col1"> stream exception </td>
    422. 

  422. 	</tr>
    423. 

  423. 	<tr class="row1">
    424. 

  424. 		<td class="col0"> <a href="../ios_base/init" class="wikilink1" title="io:ios_base:init">Init</a> </td><td class="col1"> initializes standard streams </td>
    425. 

  425. 	</tr>
    426. 

  426. </table></div>
    427. 

  427. <!-- EDIT18 TABLE [1123-1201] -->
    428. 

  428. </div>
    429. 

  429. <div class="secedit">
    430. 

  430. <form class="button btn_incledit" method="post" action="http://www.cppreference.com/wiki/io/basic_istream/doku.php"><div class="no">
    431. 

  431. <input type="hidden" name="do" value="edit" /><input type="hidden" name="redirect_id" value="io:basic_istream:start" /><input type="hidden" name="id" value="io:ios_base:template_inh_members" /><input type="submit" value="Edit (io:ios_base:template_inh_members)" class="button" title="io:ios_base:template_inh_members"/>
    432. 

  432. </div></form>
    433. 

  433. </div>
    434. 

  434. </div>
    435. 

  435. <div class="level2">
    436. 

  436. 

  437. </div>
    438. 

  438. <!-- EDIT12 SECTION "Inherited from ios_base" [11-2507] -->
    439. 

  439. <h3 class="sectionedit19"><a name="see_also" id="see_also">See also</a></h3>
    440. 

  440. <div class="level3">
    441. 

  441. 

  442. <p>
    443. 

  443. 

  444. <a href="../basic_ostream/start" class="wikilink1" title="io:basic_ostream:start">basic_ostream</a>, <a href="../basic_iostream/start" class="wikilink1" title="io:basic_iostream:start">basic_iostream</a>
    445. 

  445. 

  446. </p>
    447. 

  447. 

  448. </div>
    449. 

  449. <!-- EDIT19 SECTION "See also" [2508-] --></div>
    450. 

  450. </body>
    451. 

  451. </html>
    452. 

  452.