Interrupt the current action and disconnects from the remote host.
This method will interrupt the current method (if applicable) and cause the class to disconnect from the remote host.
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)