php has an enormous number of functions and it is impossible, or at least impractical,
to try to use their documentation without a good search facility. php does provide such
a facility and this is a quick link to it. Type in the function that you are looking for
and hit the search button. The best part is that if you don't know the exact name of the
function, php will supply some very good hints.

in the

Download php-function.php.tgz
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