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diff --git a/docs/manual/mod/mod_isapi.html.en b/docs/manual/mod/mod_isapi.html.en index ebb011d1dd..8fd7aa26b5 100644 --- a/docs/manual/mod/mod_isapi.html.en +++ b/docs/manual/mod/mod_isapi.html.en @@ -1,12 +1,14 @@ -<html><head><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><!-- +<?xml version="1.0" encoding="ISO-8859-1"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!-- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX This file is generated from xml source: DO NOT EDIT XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_isapi - Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_isapi</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap" valign="top"><span class="help">Description: - </span></td><td>ISAPI Extensions within Apache for Windows</td></tr><tr><td nowrap="nowrap"><a href="module-dict.html#Status" class="help">Status: - </a></td><td>Base</td></tr><tr><td nowrap="nowrap"><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier: - </a></td><td>isapi_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility: - </a></td><td><compatibility>Win32 only</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> + --><title>mod_isapi - Apache HTTP Server</title><link href="../style/css/manual-sbar-right-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="right sidebar - blue (font 100%)" /><link href="../style/css/manual-sbar-right-90pc.css" rel="alternate stylesheet" media="all" type="text/css" title="right sidebar - blue (font 90%)" /><link href="../style/css/manual-sbar-right-fix15.css" rel="stylesheet" media="all" type="text/css" title="right sidebar - blue (font fix 15)" /><link href="../style/css/manual-sbar-right-fix13.css" rel="alternate stylesheet" media="all" type="text/css" title="right sidebar - 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blue (font 90%)" /><link href="../style/css/manual-loose-fix15.css" rel="alternate stylesheet" media="all" type="text/css" title="loose style - blue (font fix 15)" /><link href="../style/css/manual-loose-fix13.css" rel="alternate stylesheet" media="all" type="text/css" title="loose style - blue (font fix 13)" /><link href="../style/css/manual-loose-100pc-b.css" rel="alternate stylesheet" media="all" type="text/css" title="loose style - black (font 100%)" /><link href="../style/css/manual-loose-90pc-b.css" rel="alternate stylesheet" media="all" type="text/css" title="loose style - black (font 90%)" /><link href="../style/css/manual-loose-fix15-b.css" rel="alternate stylesheet" media="all" type="text/css" title="loose style - black (font fix 15)" /><link href="../style/css/manual-loose-fix13-b.css" rel="alternate stylesheet" media="all" type="text/css" title="loose style - black (font fix 13)" /><link href="../images/favicon.ico" rel="shortcut icon" /></head><body><div id="page-header"><p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p><p class="apache">Apache HTTP Server Version 2.0</p><img alt="" src="../images/feather.gif" /></div><div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div><div id="path"><a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs-project/">Documentation</a> > <a href="../">Version 2.0</a> > <a href="./">Modules</a></div><div id="page-content"><div id="preamble"><h1>Apache Module mod_isapi</h1><table class="module"><tr><th>Description: + </th><td>ISAPI Extensions within Apache for Windows</td></tr><tr><th><a href="module-dict.html#Status">Status: + </a></th><td>Base</td></tr><tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier: + </a></th><td>isapi_module</td></tr><tr><th><a href="module-dict.html#Compatibility">Compatibility: + </a></th><td>Win32 only</td></tr></table><h3>Summary</h3> <p>This module implements the Internet Server extension API. It allows Internet Server extensions (<em>e.g.</em> ISAPI .dll modules) to be served by Apache for Windows, subject to the @@ -18,23 +20,23 @@ directly if you are experiencing problems running their ISAPI extention. <strong>Please <em>do not</em> post such problems to Apache's lists or bug reporting pages.</strong></p> -<h2>Directives</h2><ul><li><a href="#isapiappendlogtoerrors">ISAPIAppendLogToErrors</a></li><li><a href="#isapiappendlogtoquery">ISAPIAppendLogToQuery</a></li><li><a href="#isapicachefile">ISAPICacheFile</a></li><li><a href="#isapifakeasync">ISAPIFakeAsync</a></li><li><a href="#isapilognotsupported">ISAPILogNotSupported</a></li><li><a href="#isapireadaheadbuffer">ISAPIReadAheadBuffer</a></li></ul><h2>Usage</h2> <p>In the server configuration file, use -the <a href="../mod/mod_mime.html#addhandler" class="directive"><code class="directive">AddHandler</code></a> directive to +</div><div id="quickview"><h3 class="directives">Directives</h3><ul id="toc"><li><img alt="" src="../images/down.gif" /> <a href="#isapiappendlogtoerrors">ISAPIAppendLogToErrors</a></li><li><img alt="" src="../images/down.gif" /> <a href="#isapiappendlogtoquery">ISAPIAppendLogToQuery</a></li><li><img alt="" src="../images/down.gif" /> <a href="#isapicachefile">ISAPICacheFile</a></li><li><img alt="" src="../images/down.gif" /> <a href="#isapifakeasync">ISAPIFakeAsync</a></li><li><img alt="" src="../images/down.gif" /> <a href="#isapilognotsupported">ISAPILogNotSupported</a></li><li><img alt="" src="../images/down.gif" /> <a href="#isapireadaheadbuffer">ISAPIReadAheadBuffer</a></li></ul><h3>Topics</h3><ul id="topics"><li><img alt="" src="../images/down.gif" /> Usage</li><li><img alt="" src="../images/down.gif" /> <a href="#notes">Additional Notes</a></li><li><img alt="" src="../images/down.gif" /> <a href="#journal">Programmer's Journal</a></li></ul></div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="section"><h2>Usage</h2> <p>In the server configuration file, use +the <code class="directive"><a href="../mod/mod_mime.html#addhandler">AddHandler</a></code> directive to associate ISAPI files with the <code>isapi-isa</code> handler, and map it to the with their file extensions. To enable any .dll file to be processed as an ISAPI extention, edit the httpd.conf file and add the following line:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> +<div class="example"><p><code> AddHandler isapi-isa .dll -</code></td></tr></table></blockquote> +</code></p></div> <p>There is no capability within the Apache server to leave a requested module loaded. However, you may preload and keep a specific module loaded by using the following syntax in your httpd.conf:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> +<div class="example"><p><code> ISAPICacheFile c:/WebWork/Scripts/ISAPI/mytest.dll -</code></td></tr></table></blockquote> +</code></p></div> <p>Whether or not you have preloaded an ISAPI extension, all ISAPI extensions are governed by the same permissions and @@ -45,7 +47,7 @@ following line:</p> <p>Review the <a href="#notes">Additional Notes</a> and the <a href="#journal">Programmer's Journal</a> for additional details and clarification of the specific ISAPI support offered by mod_isapi.</p> -<h2><a name="notes">Additional Notes</a></h2> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="section"><h2><a name="notes" id="notes">Additional Notes</a></h2> <p>Apache's ISAPI implementation conforms to all of the ISAPI 2.0 specification, except for some "Microsoft-specific" @@ -71,27 +73,27 @@ following line:</p> it <strong>does not support ISAPI Filters.</strong> Support for filters may be added at a later date, but no support is planned at this time.</p> -<h2><a name="journal">Programmer's Journal</a></h2> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="section"><h2><a name="journal" id="journal">Programmer's Journal</a></h2> - <p>If you are programming Apache 2.0 <code><a href="../mod/mod_isapi.html">mod_isapi</a></code> + <p>If you are programming Apache 2.0 <code class="module"><a href="../mod/mod_isapi.html">mod_isapi</a></code> modules, you must limit your calls to ServerSupportFunction to the following directives:</p> <dl> <dt>HSE_REQ_SEND_URL_REDIRECT_RESP</dt> - <dd>Redirect the user to another location.<br> + <dd>Redirect the user to another location.<br /> This must be a fully qualified URL (e.g. http://server/location).</dd> <dt>HSE_REQ_SEND_URL</dt> - <dd>Redirect the user to another location.<br> + <dd>Redirect the user to another location.<br /> This cannot be a fully qualified URL, you are not allowed to pass the protocol or a server name (e.g. simply - /location).<br> + /location).<br /> This redirection is handled by the server, not the - browser.<br> + browser.<br /> <strong>Warning:</strong> in their recent documentation, Microsoft appears to have abandoned the distinction between the two HSE_REQ_SEND_URL functions. Apache continues to treat @@ -172,81 +174,81 @@ following line:</p> GetServerVariable, as well as the ALL_HTTP and ALL_RAW values.</p> - <p>Apache 2.0 <code><a href="../mod/mod_isapi.html">mod_isapi</a></code> supports additional + <p>Apache 2.0 <code class="module"><a href="../mod/mod_isapi.html">mod_isapi</a></code> supports additional features introduced in later versions of the ISAPI specification, as well as limited emulation of async I/O and the TransmitFile semantics. Apache also supports preloading ISAPI .dlls for performance, neither of which were not available under Apache 1.3 mod_isapi.</p> -<hr><h2><a name="ISAPIAppendLogToErrors">ISAPIAppendLogToErrors</a> <a name="isapiappendlogtoerrors">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap"><strong>Description: - </strong></td><td>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI -extensions to the error log</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Syntax" class="help">Syntax: - </a></td><td>ISAPIAppendLogToErrors on|off</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Default" class="help">Default: - </a></td><td><code>ISAPIAppendLogToErrors off</code></td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Context" class="help">Context: - </a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Override" class="help">Override: - </a></td><td>FileInfo</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Status" class="help">Status: - </a></td><td>Base</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Module" class="help">Module: - </a></td><td>mod_isapi</td></tr></table></td></tr></table> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="directive-section"><h2><a name="ISAPIAppendLogToErrors" id="ISAPIAppendLogToErrors">ISAPIAppendLogToErrors</a> <a name="isapiappendlogtoerrors" id="isapiappendlogtoerrors">Directive</a></h2><table class="directive"><tr><th>Description: + </th><td>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI +extensions to the error log</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax: + </a></th><td>ISAPIAppendLogToErrors on|off</td></tr><tr><th><a href="directive-dict.html#Default">Default: + </a></th><td><code>ISAPIAppendLogToErrors off</code></td></tr><tr><th><a href="directive-dict.html#Context">Context: + </a></th><td>server config, virtual host, directory, .htaccess</td></tr><tr><th><a href="directive-dict.html#Override">Override: + </a></th><td>FileInfo</td></tr><tr><th><a href="directive-dict.html#Status">Status: + </a></th><td>Base</td></tr><tr><th><a href="directive-dict.html#Module">Module: + </a></th><td>mod_isapi</td></tr></table> <p>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI extensions to the server error log.</p> -<hr><h2><a name="ISAPIAppendLogToQuery">ISAPIAppendLogToQuery</a> <a name="isapiappendlogtoquery">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap"><strong>Description: - </strong></td><td>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI -extensions to the query field</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Syntax" class="help">Syntax: - </a></td><td>ISAPIAppendLogToQuery on|off</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Default" class="help">Default: - </a></td><td><code>ISAPIAppendLogToQuery on</code></td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Context" class="help">Context: - </a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Override" class="help">Override: - </a></td><td>FileInfo</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Status" class="help">Status: - </a></td><td>Base</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Module" class="help">Module: - </a></td><td>mod_isapi</td></tr></table></td></tr></table> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="directive-section"><h2><a name="ISAPIAppendLogToQuery" id="ISAPIAppendLogToQuery">ISAPIAppendLogToQuery</a> <a name="isapiappendlogtoquery" id="isapiappendlogtoquery">Directive</a></h2><table class="directive"><tr><th>Description: + </th><td>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI +extensions to the query field</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax: + </a></th><td>ISAPIAppendLogToQuery on|off</td></tr><tr><th><a href="directive-dict.html#Default">Default: + </a></th><td><code>ISAPIAppendLogToQuery on</code></td></tr><tr><th><a href="directive-dict.html#Context">Context: + </a></th><td>server config, virtual host, directory, .htaccess</td></tr><tr><th><a href="directive-dict.html#Override">Override: + </a></th><td>FileInfo</td></tr><tr><th><a href="directive-dict.html#Status">Status: + </a></th><td>Base</td></tr><tr><th><a href="directive-dict.html#Module">Module: + </a></th><td>mod_isapi</td></tr></table> <p>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI extensions to the query field (appended to the CustomLog %q component).</p> -<hr><h2><a name="ISAPICacheFile">ISAPICacheFile</a> <a name="isapicachefile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap"><strong>Description: - </strong></td><td>ISAPI .dll files to be loaded at startup</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Syntax" class="help">Syntax: - </a></td><td>ISAPICacheFile <em>file-path</em> [<em>file-path</em>] ...</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Context" class="help">Context: - </a></td><td>server config, virtual host</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Status" class="help">Status: - </a></td><td>Base</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Module" class="help">Module: - </a></td><td>mod_isapi</td></tr></table></td></tr></table> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="directive-section"><h2><a name="ISAPICacheFile" id="ISAPICacheFile">ISAPICacheFile</a> <a name="isapicachefile" id="isapicachefile">Directive</a></h2><table class="directive"><tr><th>Description: + </th><td>ISAPI .dll files to be loaded at startup</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax: + </a></th><td>ISAPICacheFile <em>file-path</em> [<em>file-path</em>] ...</td></tr><tr><th><a href="directive-dict.html#Context">Context: + </a></th><td>server config, virtual host</td></tr><tr><th><a href="directive-dict.html#Status">Status: + </a></th><td>Base</td></tr><tr><th><a href="directive-dict.html#Module">Module: + </a></th><td>mod_isapi</td></tr></table> <p>Specifies a space-separated list of file names to be loaded when the Apache server is launched, and remain loaded until the server is shut down. This directive may be repeated for every ISAPI .dll file desired. The full path name of each file should be specified.</p> -<hr><h2><a name="ISAPIFakeAsync">ISAPIFakeAsync</a> <a name="isapifakeasync">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap"><strong>Description: - </strong></td><td>Fake asynchronous support for isapi callbacks</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Syntax" class="help">Syntax: - </a></td><td>ISAPIFakeAsync on|off</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Default" class="help">Default: - </a></td><td><code>ISAPIFakeAsync off</code></td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Context" class="help">Context: - </a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Override" class="help">Override: - </a></td><td>FileInfo</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Status" class="help">Status: - </a></td><td>Base</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Module" class="help">Module: - </a></td><td>mod_isapi</td></tr></table></td></tr></table> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="directive-section"><h2><a name="ISAPIFakeAsync" id="ISAPIFakeAsync">ISAPIFakeAsync</a> <a name="isapifakeasync" id="isapifakeasync">Directive</a></h2><table class="directive"><tr><th>Description: + </th><td>Fake asynchronous support for isapi callbacks</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax: + </a></th><td>ISAPIFakeAsync on|off</td></tr><tr><th><a href="directive-dict.html#Default">Default: + </a></th><td><code>ISAPIFakeAsync off</code></td></tr><tr><th><a href="directive-dict.html#Context">Context: + </a></th><td>server config, virtual host, directory, .htaccess</td></tr><tr><th><a href="directive-dict.html#Override">Override: + </a></th><td>FileInfo</td></tr><tr><th><a href="directive-dict.html#Status">Status: + </a></th><td>Base</td></tr><tr><th><a href="directive-dict.html#Module">Module: + </a></th><td>mod_isapi</td></tr></table> <p>While set to on, asynchronous support for isapi callbacks is simulated.</p> -<hr><h2><a name="ISAPILogNotSupported">ISAPILogNotSupported</a> <a name="isapilognotsupported">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap"><strong>Description: - </strong></td><td>Log unsupported feature requests from ISAPI -extensions</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Syntax" class="help">Syntax: - </a></td><td>ISAPILogNotSupported on|off</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Default" class="help">Default: - </a></td><td><code>ISAPILogNotSupported off</code></td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Context" class="help">Context: - </a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Override" class="help">Override: - </a></td><td>FileInfo</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Status" class="help">Status: - </a></td><td>Base</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Module" class="help">Module: - </a></td><td>mod_isapi</td></tr></table></td></tr></table> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="directive-section"><h2><a name="ISAPILogNotSupported" id="ISAPILogNotSupported">ISAPILogNotSupported</a> <a name="isapilognotsupported" id="isapilognotsupported">Directive</a></h2><table class="directive"><tr><th>Description: + </th><td>Log unsupported feature requests from ISAPI +extensions</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax: + </a></th><td>ISAPILogNotSupported on|off</td></tr><tr><th><a href="directive-dict.html#Default">Default: + </a></th><td><code>ISAPILogNotSupported off</code></td></tr><tr><th><a href="directive-dict.html#Context">Context: + </a></th><td>server config, virtual host, directory, .htaccess</td></tr><tr><th><a href="directive-dict.html#Override">Override: + </a></th><td>FileInfo</td></tr><tr><th><a href="directive-dict.html#Status">Status: + </a></th><td>Base</td></tr><tr><th><a href="directive-dict.html#Module">Module: + </a></th><td>mod_isapi</td></tr></table> <p>Logs all requests for unsupported features from ISAPI extensions in the server error log. This may help administrators to track down problems. Once set to on and all desired ISAPI modules are functioning, it should be set back to off.</p> -<hr><h2><a name="ISAPIReadAheadBuffer">ISAPIReadAheadBuffer</a> <a name="isapireadaheadbuffer">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap"><strong>Description: - </strong></td><td>Size of the Read Ahead Buffer sent to ISAPI -extensions</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Syntax" class="help">Syntax: - </a></td><td>ISAPIReadAheadBuffer <em>size</em></td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Default" class="help">Default: - </a></td><td><code>ISAPIReadAheadBuffer 49152</code></td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Context" class="help">Context: - </a></td><td>server config, directory, .htaccess</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Override" class="help">Override: - </a></td><td>FileInfo</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Status" class="help">Status: - </a></td><td>Base</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Module" class="help">Module: - </a></td><td>mod_isapi</td></tr></table></td></tr></table> +</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="directive-section"><h2><a name="ISAPIReadAheadBuffer" id="ISAPIReadAheadBuffer">ISAPIReadAheadBuffer</a> <a name="isapireadaheadbuffer" id="isapireadaheadbuffer">Directive</a></h2><table class="directive"><tr><th>Description: + </th><td>Size of the Read Ahead Buffer sent to ISAPI +extensions</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax: + </a></th><td>ISAPIReadAheadBuffer <em>size</em></td></tr><tr><th><a href="directive-dict.html#Default">Default: + </a></th><td><code>ISAPIReadAheadBuffer 49152</code></td></tr><tr><th><a href="directive-dict.html#Context">Context: + </a></th><td>server config, directory, .htaccess</td></tr><tr><th><a href="directive-dict.html#Override">Override: + </a></th><td>FileInfo</td></tr><tr><th><a href="directive-dict.html#Status">Status: + </a></th><td>Base</td></tr><tr><th><a href="directive-dict.html#Module">Module: + </a></th><td>mod_isapi</td></tr></table> <p>Defines the maximum size of the Read Ahead Buffer sent to ISAPI extensions when they are initially invoked. All remaining data must be retrieved using the ReadClient callback; some ISAPI extensions may not support the ReadClient function. Refer questions to the ISAPI extension's author.</p> -<hr></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"></a><a href="../"><img src="../images/home.gif" alt="Home"></a></body></html>
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