?? expect.configuration.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Runtime Configuration</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="expect.installation.html">Installation</a></div> <div class="next" style="text-align: right; float: right;"><a href="expect.resources.html">Resource Types</a></div> <div class="up"><a href="expect.setup.html">Installing/Configuring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="expect.configuration" class="section"> <h2 class="title">Runtime Configuration</h2> <p class="simpara">The behaviour of these functions is affected by settings in <var class="filename">php.ini</var>.</p> <p class="para"> In order to configure expect extension, there are configuration options in the <a href="configuration.html#configuration.file" class="link">configuration file</a> <var class="filename">php.ini</var>. <table border="5"> <caption><b>Expect Configure Options</b></caption> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Name</th> <th colspan="1">Default</th> <th colspan="1">Changeable</th> <th colspan="1">Changelog</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">expect.timeout</td> <td colspan="1" rowspan="1" align="left">"10"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td class="empty"> </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">expect.loguser</td> <td colspan="1" rowspan="1" align="left">"1"</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td class="empty"> </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left">expect.logfile</td> <td colspan="1" rowspan="1" align="left">""</td> <td colspan="1" rowspan="1" align="left">PHP_INI_ALL</td> <td class="empty"> </td> </tr> </tbody> </colgroup> </table> For further details and definitions of the PHP_INI_* constants, see the <a href="ini.html" class="xref">php.ini directives</a>. </p> <p class="para">Here's a short explanation ofthe configuration directives.</p> <p class="para"> <dl> <dt id="ini.expect.timeout"> <span class="term"> <i><tt class="parameter">expect.timeout</tt></i> <a href="language.types.integer.html" class="type integer">integer</a> </span> <dd> <p class="para"> The timeout period for waiting for the data, when using the <a href="function.expect-expectl.html" class="function">expect_expectl()</a> function. </p> <p class="para"> A value of "-1" disables a timeout from occurring. </p> <blockquote><p><b class="note">Note</b>: A value of "0" causes the <a href="function.expect-expectl.html" class="function">expect_expectl()</a> function to return immediately. <br /> </p></blockquote> </dd> </dt> <dt id="ini.expect.loguser"> <span class="term"> <i><tt class="parameter">expect.loguser</tt></i> <a href="language.types.boolean.html" class="type boolean">boolean</a> </span> <dd> <p class="para"> Whether expect should send any output from the spawned process to stdout. Since interactive programs typically echo their input, this usually suffices to show both sides of the conversation. </p> </dd> </dt> <dt id="ini.expect.logfile"> <span class="term"> <i><tt class="parameter">expect.logfile</tt></i> <a href="language.types.string.html" class="type string">string</a> </span> <dd> <p class="para"> Name of the file, where the output from the spawned process will be written. If this file doesn't exist, it will be created. </p> <blockquote><p><b class="note">Note</b>: If this configuration is not empty, the output is written regardless of the value of <a href="expect.configuration.html#ini.expect.loguser" class="link">expect.loguser</a>. <br /> </p></blockquote> </dd> </dt> </dl> </p></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="expect.installation.html">Installation</a></div> <div class="next" style="text-align: right; float: right;"><a href="expect.resources.html">Resource Types</a></div> <div class="up"><a href="expect.setup.html">Installing/Configuring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>?? 快捷鍵說明
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