parsekit_func_arginfo

(PECL)

parsekit_func_arginfo -- Return information regarding function argument(s)

Description

array parsekit_func_arginfo ( mixed function )

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function 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) } }

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