Uses
| Uses | Description |
|---|---|
| wp-includes/class-wp-error.php: WP_Error::get_error_code() | Retrieve first error code available. |
| wp-includes/class-wp-error.php: WP_Error::get_error_messages() | Retrieve all error messages or error messages matching code. |
Get single error message.
This will get the first message available for the code. If no code is given then the first code available will be used.
(string|int) (Optional) Error code to retrieve message.
Default value: ''
(string)
File: wp-includes/class-wp-error.php
public function get_error_message( $code = '' ) {
if ( empty( $code ) ) {
$code = $this->get_error_code();
}
$messages = $this->get_error_messages( $code );
if ( empty( $messages ) ) {
return '';
}
return $messages[0];
} | Version | Description |
|---|---|
| 2.1.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_error/get_error_message