PHP 5.5.17 is available

ReflectionFunction::invokeArgs

(PHP 5 >= 5.1.0)

ReflectionFunction::invokeArgsاحضار آرگومانهای تابع

Description

public mixed ReflectionFunction::invokeArgs ( array $args )

احضار آرگومانهای تابع.

Warning

This function is currently not documented; only its argument list is available.

Parameters

args

آرگومانهای تابع برای احضار .

Return Values

See Also

add a note add a note

User Contributed Notes 1 note

up
0
Andrea Giammarchi
6 years ago
I encountered a weird problem with ReflectionFunction, described in ticket 44139 of PHP Bugs.

If for some reason you need to call with invoke, or invokeArgs, a function like array_unshift (that accepts internally the array by reference) you could use this code to avoid the generated warning or fatal error.

<?php
function unshift(){
   
$ref        = new ReflectionFunction('array_unshift');
   
$arguments    = func_get_args();
    return       
$ref->invokeArgs(array_merge(array(&$this->arr), $arguments));
}
?>

I don't know about performances (you can create an array manually too, starting from array(&$this->something) and adding arguments). However, it seems to work correctly without problems, at least until the send by reference will be usable with one single value ...
To Top