serial_readflush()

Flushes buffered data trough serial COM port.

Syntax

serial_readflush(port);

Parameters

port COM port name. Use string type, e.g. “COM10”.
Return Value Returned value is 0 on success. Returned value is integer number.

Example

result = serial_readflush("COM10");

result: 

0

See also

serial_writeflush