WordPress at a glance
function is not described

Automattic\WooCommerce\Admin\API

Notes::get_item() public WC 1.0

Get a single note.

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

No Hooks.

Return

WP_REST_Response|WP_Error. Nothing.

Usage

$Notes = new Notes();
$Notes->get_item( $request );
$request(WP_REST_Request) (required)
Request data.

Code of Notes::get_item() WC 5.3.0

<?php
public function get_item( $request ) {
	$note = NotesRepository::get_note( $request->get_param( 'id' ) );

	if ( ! $note ) {
		return new \WP_Error(
			'woocommerce_note_invalid_id',
			__( 'Sorry, there is no resource with that ID.', 'woocommerce' ),
			array( 'status' => 404 )
		);
	}

	if ( is_wp_error( $note ) ) {
		return $note;
	}

	$data = $this->prepare_note_data_for_response( $note, $request );

	return rest_ensure_response( $data );
}