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When you are in a function and you want to know what it is called / named, PHP has a variable called __FUNCTION__ which will return the name of the function / method you are currently in. This is very helpful for debugging as well as when you are writing SEF urls in CAKEPHP.
PHP has different more variables like this called.
PHP MAGIC CONSTANTS
__DIR__ - Returns the directory of the file you are currently in
__CLASS__ - Returns the current class name
__FILE__ - Returns the current file's name
__LINE__ - Returns the line where you are currently in the file returned in __FILE__
__METHOD__ - Returns the method name as declared
__NAMESPACE__ - Returns the name of the current namespace
By PHPin24 @ 2009-07-28 10:59:41
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