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<title>INIT_METHOD_CALL</title>
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<h2 class="title">INIT_METHOD_CALL</h2>
<div class="section" id="internals2.opcodes.init-method-call.code">
<h2 class="title">PHP code</h2>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">/*<br /> * Prepare for a method call. Followed by DO_FCALL.<br /> * opcode number: 112<br /> */<br /></span><span style="color: #007700">class </span><span style="color: #0000BB">A </span><span style="color: #007700">{<br /> var </span><span style="color: #0000BB">$num</span><span style="color: #007700">;<br /> function </span><span style="color: #0000BB">incrementNum</span><span style="color: #007700">(){<br /> </span><span style="color: #0000BB">$num</span><span style="color: #007700">++;<br /> }<br />}<br /><br /></span><span style="color: #0000BB">$obj </span><span style="color: #007700">= new </span><span style="color: #0000BB">A</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$obj</span><span style="color: #007700">-></span><span style="color: #0000BB">incrementNum</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">?></span>
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</code></div>
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<div class="section" id="internals2.opcodes.init-method-call.listing">
<h2 class="title">PHP opcodes</h2>
<p class="simpara">Function name: (null)</p>
<p class="simpara">Compiled variables: !0=$obj </p>
<table class="doctable informaltable">
<thead>
<tr>
<th>line</th><th>#</th><th>op</th>
<th>fetch</th><th>ext</th><th>return</th>
<th>operands</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>6</td><td>0</td>
<td>NOP</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td class="empty"> </td>
</tr>
<tr>
<td>13</td><td>1</td>
<td>ZEND_FETCH_CLASS</td><td class="empty"> </td>
<td class="empty"> </td><td>:1</td>
<td>'A'</td>
</tr>
<tr>
<td class="empty"> </td><td>2</td>
<td>NEW</td><td class="empty"> </td>
<td class="empty"> </td><td>$2</td>
<td>:1</td>
</tr>
<tr>
<td class="empty"> </td><td>3</td>
<td>DO_FCALL_BY_NAME</td><td class="empty"> </td>
<td>0</td><td class="empty"> </td>
<td class="empty"> </td>
</tr>
<tr>
<td class="empty"> </td><td>4</td>
<td>ASSIGN</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>!0,$2</td>
</tr>
<tr>
<td>14</td><td>5</td>
<td>ZEND_INIT_METHOD_CALL</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>!0,'incrementNum'</td>
</tr>
<tr>
<td class="empty"> </td><td>6</td>
<td>DO_FCALL_BY_NAME</td><td class="empty"> </td>
<td>0</td><td class="empty"> </td>
<td class="empty"> </td>
</tr>
<tr>
<td>16</td><td>7</td>
<td>RETURN</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>1</td>
</tr>
</tbody>
</table>
<p class="simpara">Function name: incrementNum</p>
<p class="simpara">Compiled variables: !0=$num </p>
<table class="doctable informaltable">
<thead>
<tr>
<th>line</th><th>#</th><th>op</th>
<th>fetch</th><th>ext</th><th>return</th>
<th>operands</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>9</td><td>0</td>
<td>POST_INC</td><td class="empty"> </td>
<td class="empty"> </td><td>~0</td>
<td>!0</td>
</tr>
<tr>
<td class="empty"> </td><td>1</td>
<td>FREE</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>~0</td>
</tr>
<tr>
<td>10</td><td>2</td>
<td>RETURN</td><td class="empty"> </td>
<td class="empty"> </td><td class="empty"> </td>
<td>null</td>
</tr>
</tbody>
</table>
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