GC_Hook::offsetExists()
最后更新于：2021-11-27 21:29:08
GC_Hook::offsetExists( mixed$offset)Determines whether an offset value exists.
参数
- $offset
-
(mixed) (Required) An offset to check for.
响应
(bool) True if the offset exists, false otherwise.
源文件
文件: gc-includes/class-gc-hook.php
public function offsetExists( $offset ) {
return isset( $this->callbacks[ $offset ] );
}