__return_null()
Returns null.
Description
Useful for returning null to filters easily.
Return
(null) Null value.
Source
File: wp-includes/functions.php
function __return_null() {
return null;
}
Changelog
| Version | Description |
|---|---|
| 3.4.0 | Introduced. |
Returns null.
Useful for returning null to filters easily.
(null) Null value.
File: wp-includes/functions.php
function __return_null() {
return null;
}
| Version | Description |
|---|---|
| 3.4.0 | Introduced. |