_serverdocroot
| Format: _serverdocroot ( [ URL ] ) |
Purpose: Returns the physical path for the local URL. The URL parameter must be a string. If URL is not given it defaults to "/".
Return Values: Returns a string denoting the physical path for the local URL. For the heitml CGI version, this function always returns null. For the heitml Apache version, the URL parameter is ignored.
| Note: This is an heitml internal function. |
Example:
| resulting output: | |
<? _serverdocroot()> | /home/radpage/docroot |
<? _serverdocroot("/heitml2.1")> | /home/radpage/docroot |
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