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Setting InputLen to 0 reads the entire contents of the receive buffer when com.Input is used. The number of characters the Input property reads from the receive buffer. You will usually want to disable this so you can receive 0x00 since it may be important. #Visual studio c serial port example serialIf true, the serial control will ignore all 0x00 (null) characters come in. Returns a MSCommLib.CommEventConstants, MSCommLib.ErrorConstants, or MSCommLib.OnCommConstants constant representing the most recent error or event that occurred. Ex: com.Output = "Hello" sends "Hello" through the serial port. Writes a stream of data to the transmit buffer. Returns a string if in text mode or byte array if in binary/byte mode. Returns and removes a stream of data from the receive buffer. Returns the number of characters waiting in the receive buffer. On of the MSCommLib.HandshakeConstants constants to specify the type of handshaking: none, RTS/CTS hardware hs, and/or XOn/XOff software hs Used to setup the port in the format "baud,p,d,s" where baud = baud rate, p = parity, d = # data bits, and s = # stop bits. Defaults to text which is easier to work with but not as reliable as byte arrays. On of the MSCommLib.InputModeConstants constants to specify either sending/receiving text strings or byte arrays. Set to 1 to fire OnComm every time a character is received. Sets how many characters should be received before firing the OnComm event. Sets or gets the computer's serial port to be used. Here is a quick overview of some important properties of the MSComm control.
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