1--TEST--
2Test array_diff_uassoc() function : usage variation -Passing classWithoutToString (handling fatal error) to callback
3--FILE--
4<?php
5/* Prototype  : array array_diff_uassoc(array arr1, array arr2 [, array ...], callback key_comp_func)
6 * Description: Computes the difference of arrays with additional index check which is performed by a
7 * 				user supplied callback function
8 * Source code: ext/standard/array.c
9 */
10
11echo "*** Testing array_diff_uassoc() : usage variation ***\n";
12
13//Initialize array
14$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
15$array2 = array("a" => "green", "yellow", "red");
16
17class classWithoutToString
18{
19}
20
21// Define error handler
22function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
23	if (error_reporting() != 0) {
24		// report non-silenced errors
25		echo "Error: $err_no - $err_msg, $filename($linenum)\n";
26	}
27}
28set_error_handler('test_error_handler');
29
30$value = new classWithoutToString();
31var_dump( array_diff_uassoc($array1, $array2, $value) );
32
33?>
34===DONE===
35--EXPECTF--
36*** Testing array_diff_uassoc() : usage variation ***
37Error: 2 - array_diff_uassoc() expects parameter 3 to be a valid callback, no array or string given, %s(%d)
38NULL
39===DONE===
40
41