📄 function.xml-parser-set-option.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>Set options in an XML parser</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="function.xml-parser-get-option.html">xml_parser_get_option</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.xml-set-character-data-handler.html">xml_set_character_data_handler</a></div> <div class="up"><a href="ref.xml.html">XML Parser Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.xml-parser-set-option" class="refentry"> <div class="refnamediv"> <h1 class="refname">xml_parser_set_option</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">xml_parser_set_option</span> — <span class="dc-title">Set options in an XML parser</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>xml_parser_set_option</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$parser</tt></span> , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$option</tt></span> , <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$value</tt></span> )</div> <p class="para rdfs-comment"> Sets an option in an XML parser. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">parser</tt></i></span> <dd> <p class="para"> A reference to the XML parser to set an option in. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">option</tt></i></span> <dd> <p class="para"> Which option to set. See below. </p> <p class="para"> The following options are available: <table border="5"> <caption><b>XML parser options</b></caption> <colgroup> <thead valign="middle"> <tr valign="middle"> <th colspan="1">Option constant</th> <th colspan="1">Data type</th> <th colspan="1">Description</th> </tr> </thead> <tbody valign="middle" class="tbody"> <tr valign="middle"> <td colspan="1" rowspan="1" align="left"><b><tt>XML_OPTION_CASE_FOLDING</tt></b></td> <td colspan="1" rowspan="1" align="left">integer</td> <td colspan="1" rowspan="1" align="left"> Controls whether <a href="xml.case-folding.html" class="link">case-folding</a> is enabled for this XML parser. Enabled by default. </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left"><b><tt>XML_OPTION_SKIP_TAGSTART</tt></b></td> <td colspan="1" rowspan="1" align="left">integer</td> <td colspan="1" rowspan="1" align="left"> Specify how many characters should be skipped in the beginning of a tag name. </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left"><b><tt>XML_OPTION_SKIP_WHITE</tt></b></td> <td colspan="1" rowspan="1" align="left">integer</td> <td colspan="1" rowspan="1" align="left"> Whether to skip values consisting of whitespace characters. </td> </tr> <tr valign="middle"> <td colspan="1" rowspan="1" align="left"><b><tt>XML_OPTION_TARGET_ENCODING</tt></b></td> <td colspan="1" rowspan="1" align="left">string</td> <td colspan="1" rowspan="1" align="left"> Sets which <a href="xml.encoding.html" class="link">target encoding</a> to use in this XML parser.By default, it is set to the same as the source encoding used by <a href="function.xml-parser-create.html" class="function">xml_parser_create()</a>. Supported target encodings are <i>ISO-8859-1</i>, <i>US-ASCII</i> and <i>UTF-8</i>. </td> </tr> </tbody> </colgroup> </table> </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">value</tt></i></span> <dd> <p class="para"> The option's new value. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> This function returns <b><tt>FALSE</tt></b> if <i><tt class="parameter">parser</tt></i> does not refer to a valid parser, or if the option could not be set. Else the option is set and <b><tt>TRUE</tt></b> is returned. </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.xml-parser-get-option.html">xml_parser_get_option</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.xml-set-character-data-handler.html">xml_set_character_data_handler</a></div> <div class="up"><a href="ref.xml.html">XML Parser Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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