WordPress at a glance
function is not described

WP_Error::export_to() public WP 5.6.0

Exports the errors in this object into the given one.

{} It's a method of the class: WP_Error{}

No Hooks.

Return

````. Null. Nothing.

Usage

$WP_Error = new WP_Error();
$WP_Error->export_to( $error );
$error(WP_Error) (required)
Error object to export into.

Changelog

Since 5.6.0 Introduced.

Code of WP_Error::export_to() WP 5.7

<?php
public function export_to( WP_Error $error ) {
	static::copy_errors( $this, $error );
}