WP_Error::get_error_message() WordPress Method
The get_error_message() method is a useful tool for retrieving error messages from a WP_Error object. This can be helpful when debugging your code or when dealing with unexpected errors.
WP_Error::get_error_message( string|int $code = '' ) #
Gets a single error message.
Description
This will get the first message available for the code. If no code is given then the first code available will be used.
Parameters
- $code
(string|int)(Optional) Error code to retrieve message.
Default value: ''
Return
(string) The error message.
Source
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];
}
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Changelog
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |