requestId (property)

The ID of the current DNS request.

- (int)requestId

- (void)setRequestId:(int)newRequestId

Default Value

1

Remarks

This property is the identifier of the request that generated the current response values. Each time the class makes a DNS query, it generates a unique request identifier to track the response.

If a custom value is needed for RequestId, the property must be set before sending a request. The class increments RequestId automatically after sending each request.

NOTE: The class fails with an error when a value that is not between 1 and 32,767 is specified.