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get_defined_functions(PHP 4 >= 4.0.4, PHP 5) get_defined_functions — Returns an array of all defined functions Description
array get_defined_functions
( void
)
Gets an array of all defined functions. Return ValuesReturns an multidimensional array containing a list of all defined functions, both built-in (internal) and user-defined. The internal functions will be accessible via $arr["internal"], and the user defined ones using $arr["user"] (see example below). Examples
Example #1 get_defined_functions() example
<?phpThe above example will output something similar to:
Array
(
[internal] => Array
(
[0] => zend_version
[1] => func_num_args
[2] => func_get_arg
[3] => func_get_args
[4] => strlen
[5] => strcmp
[6] => strncmp
...
[750] => bcscale
[751] => bccomp
)
[user] => Array
(
[0] => myrow
)
)
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