AvailableSerialPortOutput()

语法

Result = AvailableSerialPortOutput(#SerialPort)
概要
Returns the number of remaining bytes in the serial port output buffer.

参数

#SerialPort The serial port to use.

返回值

The number of remaining bytes in the serial port output buffer.

参阅

AvailableSerialPortInput()

已支持操作系统

所有

<- AvailableSerialPortInput() - SerialPort Index - CloseSerialPort() ->