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<title>Returns an array with the names of the functions of a module</title>
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</div><hr /><div id="function.get-extension-funcs" class="refentry">
<div class="refnamediv">
<h1 class="refname">get_extension_funcs</h1>
<p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">get_extension_funcs</span> — <span class="dc-title">Returns an array with the names of the functions of a module</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.get-extension-funcs-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">array</span> <span class="methodname"><strong>get_extension_funcs</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$module_name</code></span>
)</div>
<p class="para rdfs-comment">
This function returns the names of all the functions defined in
the module indicated by <em><code class="parameter">module_name</code></em>.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.get-extension-funcs-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">module_name</code></em></span>
<dd>
<p class="para">
The module name.
</p>
<blockquote class="note"><p><strong class="note">Note</strong>:
<p class="para">
This parameter must be in <em class="emphasis">lowercase</em>.
</p>
</p></blockquote>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.get-extension-funcs-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns an array with all the functions, or <strong><code>FALSE</code></strong> if
<em><code class="parameter">module_name</code></em> is not a valid extension.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.get-extension-funcs-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-487">
<p><strong>Example #1 Prints the XML functions</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">get_extension_funcs</span><span style="color: #007700">(</span><span style="color: #DD0000">"xml"</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
Array
(
[0] => xml_parser_create
[1] => xml_parser_create_ns
[2] => xml_set_object
[3] => xml_set_element_handler
[4] => xml_set_character_data_handler
[5] => xml_set_processing_instruction_handler
[6] => xml_set_default_handler
[7] => xml_set_unparsed_entity_decl_handler
[8] => xml_set_notation_decl_handler
[9] => xml_set_external_entity_ref_handler
[10] => xml_set_start_namespace_decl_handler
[11] => xml_set_end_namespace_decl_handler
[12] => xml_parse
[13] => xml_parse_into_struct
[14] => xml_get_error_code
[15] => xml_error_string
[16] => xml_get_current_line_number
[17] => xml_get_current_column_number
[18] => xml_get_current_byte_index
[19] => xml_parser_free
[20] => xml_parser_set_option
[21] => xml_parser_get_option
[22] => utf8_encode
[23] => utf8_decode
)
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.get-extension-funcs-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.get-loaded-extensions.html" class="function" rel="rdfs-seeAlso">get_loaded_extensions()</a> - Returns an array with the names of all modules compiled and loaded</span></li>
<li class="member"> <span class="methodname"><a href="reflectionextension.getfunctions.html" class="methodname" rel="rdfs-seeAlso">ReflectionExtension::getFunctions()</a> - Gets extension functions</span></li>
</ul>
</p>
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