svn commit: r1673536 - /httpd/httpd/branches/2.4.x/docs/manual/mod/core.xml

[rb...@apache.org]

Author: rbowen
Date: Tue Apr 14 19:37:52 2015
New Revision: 1673536

URL: http://svn.apache.org/r1673536
Log:
Clarify order of operations - some variables aren't accessible to If.
See bz 53349 for context.


Modified:
    httpd/httpd/branches/2.4.x/docs/manual/mod/core.xml

Modified: httpd/httpd/branches/2.4.x/docs/manual/mod/core.xml
URL: http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/docs/manual/mod/core.xml?rev=1673536&r1=1673535&r2=1673536&view=diff
==============================================================================
--- httpd/httpd/branches/2.4.x/docs/manual/mod/core.xml (original)
+++ httpd/httpd/branches/2.4.x/docs/manual/mod/core.xml Tue Apr 14 19:37:52 2015
@@ -1918,6 +1918,13 @@ satisfied by a request at runtime</descr
     <p>Only directives that support the <a href="directive-dict.html#Context"
     >directory context</a> can be used within this configuration section.</p>
 
+    <note type="warning">
+    Certain variables, such as <code>CONTENT_TYPE</code> and other
+    response headers, are set after &lt;If&gt; conditions have already
+    been evaluated, and so will not be available to use in this
+    directive.
+    </note>
+
 </usage>
 
 <seealso><a href="../expr.html">Expressions in Apache HTTP Server</a>,