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In CSS, the rgba() function define colors using the red-green-blue-accent (RGBA) model.
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dbplus_chdir(3) [php man page]

DBPLUS_CHDIR(3) 							 1							   DBPLUS_CHDIR(3)

dbplus_chdir - Get/Set database virtual current directory

SYNOPSIS
string dbplus_chdir ([string $newdir]) DESCRIPTION
Changes the virtual current directory where relation files will be looked for by dbplus_open(3). PARAMETERS
o $newdir - The new directory for relation files. You can omit this parameter to query the current working directory. RETURN VALUES
Returns the absolute path of the current directory. NOTES
Warning This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. PHP Documentation Group DBPLUS_CHDIR(3)

Check Out this Related Man Page

SVN_CLEANUP(3)								 1							    SVN_CLEANUP(3)

svn_cleanup - Recursively cleanup a working copy directory, finishing incomplete operations and removing locks

SYNOPSIS
bool svn_cleanup (string $workingdir) DESCRIPTION
Recursively cleanup working copy directory $workingdir, finishing any incomplete operations and removing working copy locks. Use when a working copy is in limbo and needs to be usable again. PARAMETERS
o $workingdir - String path to local working directory to cleanup Note Relative paths will be resolved as if the current working directory was the one that contains the PHP binary. To use the calling script's working directory, use realpath(3) or dirname(__FILE__). RETURN VALUES
Returns TRUE on success or FALSE on failure. NOTES
Warning This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. EXAMPLES
Example #1 Basic example This example demonstrates clean up of a working copy in a directory named help-me: <?php svn_cleanup(realpath('help-me')); ?> The realpath(3) call is necessary due to SVN's quirky handling of relative paths. SEE ALSO
update(3), SVN documentation on svn cleanup. PHP Documentation Group SVN_CLEANUP(3)

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