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parsekit_func_arginfo
(PECL parsekit:0.3-1.2)
parsekit_func_arginfo — Return information regarding function argument(s)
Description
Warning
This function is EXPERIMENTAL. The behaviour of this function, the its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.
Parameters
- function
-
A string describing a function, or an array describing a class/method.
Return Values
Returns an array containing argument information.
Examples
Example #1 parsekit_func_arginfo() example
<?php
function foo($bar, stdClass $baz, &$bomb, $bling = false) {
}
var_dump(parsekit_func_arginfo('foo'));
?>
The above example will output:
array(4) { [0]=> array(3) { ["name"]=> string(3) "bar" ["allow_null"]=> bool(true) ["pass_by_reference"]=> bool(false) } [1]=> array(4) { ["name"]=> string(3) "baz" ["class_name"]=> string(8) "stdClass" ["allow_null"]=> bool(false) ["pass_by_reference"]=> bool(false) } [2]=> array(3) { ["name"]=> string(4) "bomb" ["allow_null"]=> bool(true) ["pass_by_reference"]=> bool(true) } [3]=> array(3) { ["name"]=> string(5) "bling" ["allow_null"]=> bool(true) ["pass_by_reference"]=> bool(false) } }
