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)
}
} |
|