📄 websgetrequestdir.htm
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<html><head><!- Copyright (c) Go Ahead Software Inc., 1995-2000. All Rights Reserved. -><title>websGetRequestDir -- GoAhead WebServer API</title><link rel="stylesheet" href="../../../style/doc.css" type="text/css"></head><body><table width="550"> <tr><td><TABLE border=0 width=100% cellspacing=0 cellpadding=0 CLASS="apiTitle"> <TR> <td class="titleLeft" align=left width="33%"><b>websGetRequestDir</b></TD><td class="titleCenter" align=center width="33%"><b> GoAhead WebServer API</b></TD><td class="titleRight" align=right width="33%"><B> GoAhead EMF</B></TD></TR> </TABLE><HR> <h2>Synopsis</h2><p> Return the base directory containing the web request.</p><h2>Prototype</h2><pre> #include "webs.h" char_t *<b>websGetRequestDir</b>(webs_t wp); </pre><h2>Parameters</h2><table width=100% BORDER="0" CELLPADDING="0" CELLSPACING="0"> <TR> <TD VALIGN="TOP" WIDTH="4%">wp <TD WIDTH="96%"> Web server connection handle.</TD></TR></table><h2>Description</h2><P>The websGetRequestDir procedure returns a base directory containing the requested web page. The request directory and the request path define the location of the web page. Use <a href="websSetRequestPath.htm">websSetRequestPath</a> to define a new directory and path for a request. This is most often used by <A href="../../../over/urlhandles.htm">URL Handlers</A> when rewriting a request for later processing by other URL handlers.</P><h2>Return Value</h2><p>Integer containing the size of the web page in bytes. Returns zero if the size has not been defined.</p><h2>Example</h2><pre> dir = websGetRequestDir(wp); </pre><h2>Stability Classification</h2><p>Stable.</p><h2>See Also</h2><p> <A href="websGetRequestPath.htm">websGetRequestPath</A>, <A href="websGetRequestPassword.htm">websGetRequestPassword</A>, <A href="websGetRequestType.htm">websGetRequestType</A>, <A href="websSetRequestPath.htm">websSetRequestPath</A> </p></td></tr></table></body></html>⌨️ 快捷键说明
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