CancelRequest Method

Cancels a pending request.

Object Oriented Interface

public function doCancelRequest($requestid);

Procedural Interface

ipworksiot_coap_do_cancelrequest($res, $requestid);

Remarks

This method cancels the request in the PendingRequest* properties identified by RequestId.

When the class is operating in client mode, the requests in the PendingRequest* properties represent outgoing requests for which responses have not yet been received. Canceling one will cause the RequestComplete event to fire with an appropriate ErrorCode and ErrorDescription.

When the class is operating in server mode, the requests in the PendingRequest* properties represent incoming requests for which responses have not yet been sent. Canceling one will cause the ResponseComplete event to fire with an appropriate ErrorCode and ErrorDescription.