WP_Error::__isset( string $name )
Make private properties checkable for backwards compatibility.
Parameters
- $name
-
(string) (Required) Property to check if set.
Return
(bool) Whether the property is set.
Source
File: wp-includes/class-wp-error.php
* * @param string|int $code Optional. Retrieve messages matching code, if exists. * @return array Error strings on success, or empty array if there are none.
Changelog
| Version | Description |
|---|---|
| 4.0.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_error/__isset