WP_Hook::offsetGet( mixed $offset )
Retrieves a value at a specified offset.
Description
Parameters
- $offset
-
(mixed) (Required) The offset to retrieve.
Return
(mixed) If set, the value at the specified offset, null otherwise.
Source
File: wp-includes/class-wp-hook.php
public function offsetGet( $offset ) {
return isset( $this->callbacks[ $offset ] ) ? $this->callbacks[ $offset ] : null;
}
Changelog
| Version | Description |
|---|---|
| 4.7.0 | Introduced. |