Indicate the total number of values read from the device
ValuesReceived indicates the total number of values read from the device. The value is updated after each successful read operation, and is set to
0 after the
fopen function is issued. If the terminator is read from the device, then this value is reflected by
If you are reading data asynchronously, use the
BytesAvailable property to return the number of bytes currently available in the input buffer.
When performing a read operation, the received data is represented by values rather than bytes. A value consists of one or more bytes. For example, one
uint32 value consists of four bytes. Refer to Bytes Versus Values for more information about bytes and values.
The default value is
Suppose you create a serial port object associated with the serial port COM1.
If you write the
RS232? command, and then read back the response using
17 because the instrument is configured to send the