<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>FETCH_OBJ_FUNC_ARG</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="internals2.opcodes.fetch-is.html">FETCH_IS</a></div> <div class="next" style="text-align: right; float: right;"><a href="internals2.opcodes.fetch-obj-is.html">FETCH_OBJ_IS</a></div> <div class="up"><a href="internals2.opcodes.list.html">Opcode Descriptions and Examples</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="internals2.opcodes.fetch-obj-func-arg" class="section"> <h2 class="title">FETCH_OBJ_FUNC_ARG</h2> <div class="section" id="internals2.opcodes.fetch-obj-func-arg.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 /> * <br /> * opcode number: 94<br /> */<br /></span><span style="color: #007700">include </span><span style="color: #DD0000">'./classA.php'</span><span style="color: #007700">;<br /><br />function </span><span style="color: #0000BB">foo</span><span style="color: #007700">(&</span><span style="color: #0000BB">$x</span><span style="color: #007700">)<br />{<br /> print(</span><span style="color: #0000BB">$x</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$z </span><span style="color: #007700">= </span><span style="color: #DD0000">"foo"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$obj </span><span style="color: #007700">= new </span><span style="color: #0000BB">A</span><span style="color: #007700">();<br />print </span><span style="color: #0000BB">$obj</span><span style="color: #007700">-></span><span style="color: #0000BB">num</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$z</span><span style="color: #007700">(</span><span style="color: #0000BB">$obj</span><span style="color: #007700">-></span><span style="color: #0000BB">num</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?></span> </span> </code></div> </div> </div> <div class="section" id="internals2.opcodes.fetch-obj-func-arg.listing"> <h2 class="title">PHP opcodes</h2> <p class="simpara">Function name: (null)</p> <p class="simpara">Compiled variables: !0=$z, !1=$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>INCLUDE_OR_EVAL</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>'.%2FclassA.php',INCLUDE</td> </tr> <tr> <td>8</td><td>1</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>2</td> <td>ASSIGN</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>!0,'foo'</td> </tr> <tr> <td>15</td><td>3</td> <td>ZEND_FETCH_CLASS</td><td class="empty"> </td> <td class="empty"> </td><td>:2</td> <td>'A'</td> </tr> <tr> <td class="empty"> </td><td>4</td> <td>NEW</td><td class="empty"> </td> <td class="empty"> </td><td>$3</td> <td>:2</td> </tr> <tr> <td class="empty"> </td><td>5</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>6</td> <td>ASSIGN</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>!1,$3</td> </tr> <tr> <td>16</td><td>7</td> <td>FETCH_OBJ_R</td><td class="empty"> </td> <td class="empty"> </td><td>$6</td> <td>!1,'num'</td> </tr> <tr> <td class="empty"> </td><td>8</td> <td>PRINT</td><td class="empty"> </td> <td class="empty"> </td><td>~7</td> <td>$6</td> </tr> <tr> <td class="empty"> </td><td>9</td> <td>FREE</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>~7</td> </tr> <tr> <td>17</td><td>10</td> <td>INIT_FCALL_BY_NAME</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>!0</td> </tr> <tr> <td class="empty"> </td><td>11</td> <td>FETCH_OBJ_FUNC_ARG</td><td class="empty"> </td> <td class="empty"> </td><td>$8</td> <td>!1,'num'</td> </tr> <tr> <td class="empty"> </td><td>12</td> <td>SEND_VAR</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>$8</td> </tr> <tr> <td class="empty"> </td><td>13</td> <td>DO_FCALL_BY_NAME</td><td class="empty"> </td> <td>1</td><td class="empty"> </td> <td class="empty"> </td> </tr> <tr> <td>19</td><td>14</td> <td>RETURN</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>1</td> </tr> </tbody> </table> <p class="simpara">Function name: foo</p> <p class="simpara">Compiled variables: !0=$x </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>8</td><td>0</td> <td>RECV</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>1</td> </tr> <tr> <td>10</td><td>1</td> <td>PRINT</td><td class="empty"> </td> <td class="empty"> </td><td>~0</td> <td>!0</td> </tr> <tr> <td class="empty"> </td><td>2</td> <td>FREE</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>~0</td> </tr> <tr> <td>11</td><td>3</td> <td>RETURN</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>null</td> </tr> </tbody> </table> <p class="simpara">Function name: foo</p> <p class="simpara">Compiled variables: !0=$x </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>8</td><td>0</td> <td>RECV</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>1</td> </tr> <tr> <td>10</td><td>1</td> <td>PRINT</td><td class="empty"> </td> <td class="empty"> </td><td>~0</td> <td>!0</td> </tr> <tr> <td class="empty"> </td><td>2</td> <td>FREE</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>~0</td> </tr> <tr> <td>11</td><td>3</td> <td>RETURN</td><td class="empty"> </td> <td class="empty"> </td><td class="empty"> </td> <td>null</td> </tr> </tbody> </table> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="internals2.opcodes.fetch-is.html">FETCH_IS</a></div> <div class="next" style="text-align: right; float: right;"><a href="internals2.opcodes.fetch-obj-is.html">FETCH_OBJ_IS</a></div> <div class="up"><a href="internals2.opcodes.list.html">Opcode Descriptions and Examples</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>