array_udiff_uassoc
array_udiff_uassoc
(PHP 5, PHP 7)
array_udiff_uassoc — Computes the difference of arrays with additional index check, compares data and indexes by a callback function
Description
array array_udiff_uassoc ( array $array1 , array $array2 [, array $... ], callable $value_compare_func , callable $key_compare_func )
Computes the difference of arrays with additional index check, compares data and indexes by a callback function.
Note that the keys are used in the comparison unlike array_diff() and 登录查看完整内容