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+--TEST--
+Test array_diff_uassoc() function : usage variation - Comparing integers with strings containing integers and float
+--FILE--
+<?php
+/* Prototype : array array_diff_uassoc(array arr1, array arr2 [, array ...], callback key_comp_func)
+ * Description: Computes the difference of arrays with additional index check which is performed by a
+ * user supplied callback function
+ * Source code: ext/standard/array.c
+ */
+
+echo "*** Testing array_diff_uassoc() : usage variation ***\n";
+
+//Initialize variables
+$arr_default_int = array(1, 2, 3);
+$arr_string_int = array('1', '2');
+$arr_string_float = array('0' => '1.00', '1.00' => '2.00');
+
+function key_compare_func($key1, $key2)
+{
+ if ($key1 === $key2) {
+ return 0;
+ }
+ return ($key1 > $key2)? 1:-1;
+}
+
+echo "\n-- Result of comparing integers and strings containing an integers --\n";
+var_dump( array_diff_uassoc($arr_default_int, $arr_string_int, "key_compare_func") );
+var_dump( array_diff_uassoc($arr_string_int, $arr_default_int, "key_compare_func") );
+
+echo "\n-- Result of comparing integers and strings containing floating points --\n";
+var_dump( array_diff_uassoc($arr_default_int, $arr_string_float, "key_compare_func") );
+var_dump( array_diff_uassoc($arr_string_float, $arr_default_int, "key_compare_func") );
+
+?>
+===DONE===
+--EXPECTF--
+*** Testing array_diff_uassoc() : usage variation ***
+
+-- Result of comparing integers and strings containing an integers --
+array(1) {
+ [2]=>
+ int(3)
+}
+array(0) {
+}
+
+-- Result of comparing integers and strings containing floating points --
+array(3) {
+ [0]=>
+ int(1)
+ [1]=>
+ int(2)
+ [2]=>
+ int(3)
+}
+array(2) {
+ [0]=>
+ string(4) "1.00"
+ ["1.00"]=>
+ string(4) "2.00"
+}
+===DONE===