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PHP Functions

31 bytes added, 14:28, 19 March 2009
What is a PHP Function?
== What is a PHP Function? ==
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Functions are basically named scripts that can be called upon from any other script to perform a specifc task. Values (known as ''arguments'') can be passed into a function so that they can be used in the function script, and functions can, in turn, return results to the location from which they were called.