Automattic\WooCommerce\Api\Attributes

Internal::transform_description │ public │ WC 1.0

Prepend [Internal] to the description, supplying a default body when the element has no #[Description] of its own. See Metadata::transform_description() for the contract.

Method of the class: Internal{}

No Hooks.

Returns

null. Nothing (null).

Usage

$Internal = new Internal();
$Internal->transform_description( $description ): string;
$description(string) (required)
Incoming description (empty when no #[Description]).

Internal::transform_description() code WC 10.9.1

woocommerce/src/Api/Attributes/Internal.php 
public function transform_description( string $description ): string {
	if ( '' === $description ) {
		$description = 'For WooCommerce core internal usage only.';
	}
	return '[Internal] ' . $description;
}