WordPress at a glance
function is not described

WC_REST_Taxes_V1_Controller::get_item() public WC 1.0

Get a single tax.

{} It's a method of the class: WC_REST_Taxes_V1_Controller{}

No Hooks.

Return

WP_Error|WP_REST_Response.

Usage

$WC_REST_Taxes_V1_Controller = new WC_REST_Taxes_V1_Controller();
$WC_REST_Taxes_V1_Controller->get_item( $request );
$request(WP_REST_Request) (required)
Full details about the request.

Code of WC_REST_Taxes_V1_Controller::get_item() WC 5.0.0

<?php
public function get_item( $request ) {
	$id      = (int) $request['id'];
	$tax_obj = WC_Tax::_get_tax_rate( $id, OBJECT );

	if ( empty( $id ) || empty( $tax_obj ) ) {
		return new WP_Error( 'woocommerce_rest_invalid_id', __( 'Invalid resource ID.', 'woocommerce' ), array( 'status' => 404 ) );
	}

	$tax      = $this->prepare_item_for_response( $tax_obj, $request );
	$response = rest_ensure_response( $tax );

	return $response;
}