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<HTML><HEAD><TITLE>Xlib Programming Manual: Extensions: XListExtensions</TITLE></HEAD><BODY><H1 ALIGN=center>XListExtensions</H1><H2>Syntax</H2><!.IN "XListExtensions" "" "@DEF@"><CODE><PRE>char **XListExtensions(<B>display</B>, <B>nextensions_return</B>) <A HREF="../../display/opening.html#Display">Display</A> *<B>display</B>; int *<B>nextensions_return</B>;</PRE></CODE><H2>Arguments</H2><TABLE><TR><TD> <B>display</B><TD> Specifies the connection to the X server.<TR><TD> <B>nextensions_return</B><TD> Returns the number of extensions listed.</TABLE><H2>Description</H2>The<B>XListExtensions()</B>function returns a list of all extensions supported by the server.If the data returned by the server is in the Latin Portable Character Encoding,then the returned strings are in the Host Portable Character Encoding.Otherwise, the result is implementation dependent.<H2>Diagnostics</H2><TABLE></TABLE><H2>See also</H2><B><A HREF="XFreeExtensionList.html">XFreeExtensionList()</A></B>,<B><A HREF="XQueryExtension.html">XQueryExtension()</A></B>,"<A HREF="basic-protocol-support.html">Basic Protocol Support Routines</A>".<HR><ADDRESS><A HREF="http://tronche.com/">Christophe Tronche</A>, <A HREF="mailto:ch.tronche@computer.org">ch.tronche@computer.org</A></ADDRESS></BODY></HTML>⌨️ 快捷键说明
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