![]() ![]() ![]() If you want to get all the data in the buffer, use the ReadAll method. Use the Read method when you want to get a specific number of bytes (characters) from the buffer. In the DataAvailable event handler, you use the Read or ReadAll methods to get some or all of the data in the buffer. ![]() When new data arrives in the buffer, the DataAvailable event handler of the Serial controller is called. The buffer is simply a place to store the data that has been sent by the serial device because most serial devices don't have much memory of their own. When the serial device sends data back to the Serial controller that is connected to it, the data that has been sent back goes into a place in the computer's memory called a buffer. Reporting bugs and making feature requests.Communicating with USB, FireWire and Bluetooth devices. ![]()
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