toRawSocket method - ResourceHandle class - dart:io library (original) (raw)

description

toRawSocket abstract method

RawSocket toRawSocket()

Extracts opened raw socket from resource handle.

Since the ResourceHandle represents a single OS resource, none of toFile, toSocket, toRawSocket, or toRawDatagramSocket,toReadPipe, toWritePipe, can be called after a call to this method.

If this resource handle is not a socket handle, the behavior of the returned RawSocket is completely unspecified. Be very careful to avoid using a handle incorrectly.

Implementation

RawSocket toRawSocket();