The `System.IO.Ports.SerialPort.ReadChar` is a method in C# that reads a single character from the input buffer of a serial port. It returns the Unicode representation of the character read.
C# (CSharp) System.IO.Ports SerialPort.ReadChar - 16 examples found. These are the top rated real world C# (CSharp) examples of System.IO.Ports.SerialPort.ReadChar extracted from open source projects. You can rate examples to help us improve the quality of examples.