KioWare for Windows v8.30  >  JavaScript  >  KioRawSerialDevice  >  ReadBytes          

Array ReadBytes(string)

Reads bytes from the specified device.

Security

Trust Level Required: Full Trust

Parameters

Return

An array of bytes read from the device.

Remarks

The Configuration Tool will allow the user to provide a name for the device and provide a description. This name will be used for all communication between KioWare and the device. It is mandatory to use the identical string when calling into this method.

Examples

//The name of the device will be user defined in the Configuration Tool.
var devName = "device";
var readData;
if(KioRawSerialDevice.IsOpen(devName))	
{
	readData = KioRawSerialDevice.ReadBytes(devName);
	if(readData.length > 0)
		for(var i = 0; i < readData.length; i++)
			console.log(readData[i]);
	else
		console.log('0 bytes read from ' + devName);
}
    

Requirements

KioWare for Windows version 8.11 or greater.