removeRequestMode:

The timeout interval for outgoing remote messages.

The timeout interval for replies to outgoing remote messages.

A Boolean value that indicates whether the receiver handles remote messages atomically.

Adds mode to the set of run-loop input modes that the receiver uses for connection requests.

The set of request modes the receiver’s receive port is registered for with its NSRunLoop object.

Invalidates the receiver.

A Boolean value that indicates whether the receiver is known to be valid.

Removes a port from the specified input mode of the run loop.