Exceptions
- exception quanser.communications.exceptions.StreamError(error_code)
A stream exception derived from
GenericError
.Example
Read data from the first two analog input channels until the user aborts via a keyboard interrupt or there is an exception, such as loss of communication.
>>> from quanser.communications import Stream, StreamError >>> stream = Stream() >>> stream.connect("tcpip://localhost:5000", False, 64, 64) >>> try: ... stream.close() ... stream.flush() # Raises an exception: Cannot use a stream after it is closed. ... except StreamError as e: ... print(e.get_error_message()) # Handle stream errors. ...