WP_Error::get_error_codes()
Retrieve all error codes.
Return
(array) List of error codes, if available.
Source
File: wp-includes/class-wp-error.php
public function get_error_codes() {
if ( empty($this->errors) )
return array();
return array_keys($this->errors);
}
Changelog
| Version | Description |
|---|---|
| WP-2.1.0 | Introduced. |