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  77. <h1>cf.FieldList.count<a class="headerlink" href="#cf-fieldlist-count" title="Permalink to this headline">Âś</a></h1>
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  79. <dt id="cf.FieldList.count">
    80. 

  80. <code class="descclassname">FieldList.</code><code class="descname">count</code><span class="sig-paren">(</span><em>x</em><span class="sig-paren">)</span><a class="reference external" href="https://bitbucket.org/cfpython/cf-python/src/v1.1.10/cf/field.py#field.py-12406"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#cf.FieldList.count" title="Permalink to this definition">Âś</a></dt>
    81. 

  81. <dd><p>L.count(value) &#8211; return number of occurrences of value</p>
    82. 

  82. <p>Each field in the field list is compared to <em>x</em> with the field&#8217;s
    83. 

  83. <a class="reference internal" href="cf.Field.equals.html#cf.Field.equals" title="cf.Field.equals"><code class="xref py py-obj docutils literal"><span class="pre">equals</span></code></a> method (as opposed to the <code class="docutils literal"><span class="pre">==</span></code> operator).</p>
    84. 

  84. <p>Note that <code class="docutils literal"><span class="pre">f.count(x)</span></code> is equivalent to <code class="docutils literal"><span class="pre">sum(g.equals(x)</span> <span class="pre">for</span> <span class="pre">g</span> <span class="pre">in</span>
    85. 

  85. <span class="pre">f)</span></code>.</p>
    86. 

  86. <div class="admonition seealso">
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  87. <p class="first admonition-title">See also</p>
    88. 

  88. <p class="last"><a class="reference internal" href="cf.Field.equals.html#cf.Field.equals" title="cf.Field.equals"><code class="xref py py-obj docutils literal"><span class="pre">cf.Field.equals</span></code></a>, <code class="xref py py-obj docutils literal"><span class="pre">list.count</span></code></p>
    89. 

  89. </div>
    90. 

  90. <table class="docutils field-list" frame="void" rules="none">
    91. 

  91. <col class="field-name" />
    92. 

  92. <col class="field-body" />
    93. 

  93. <tbody valign="top">
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  94. <tr class="field-odd field"><th class="field-name">Examples:</th><td class="field-body"></td>
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  98. <div class="highlight-python"><div class="highlight"><pre><span class="gp">&gt;&gt;&gt; </span><span class="n">f</span> <span class="o">=</span> <span class="n">cf</span><span class="o">.</span><span class="n">FieldList</span><span class="p">([</span><span class="n">a</span><span class="p">,</span> <span class="n">b</span><span class="p">,</span> <span class="n">c</span><span class="p">,</span> <span class="n">a</span><span class="p">])</span>
    99. 

  99. <span class="gp">&gt;&gt;&gt; </span><span class="n">f</span><span class="o">.</span><span class="n">count</span><span class="p">(</span><span class="n">a</span><span class="p">)</span>
    100. 

  100. <span class="go">2</span>
    101. 

  101. <span class="gp">&gt;&gt;&gt; </span><span class="n">f</span><span class="o">.</span><span class="n">count</span><span class="p">(</span><span class="n">b</span><span class="p">)</span>
    102. 

  102. <span class="go">1</span>
    103. 

  103. <span class="gp">&gt;&gt;&gt; </span><span class="n">f</span><span class="o">.</span><span class="n">count</span><span class="p">(</span><span class="n">a</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
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  119.                         title="previous chapter">cf.FieldList.append</a></p>
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