public String getDeviceValue(IntPtr devPtr, String valueName)
{
deviceCalls.amDeviceConnect(devPtr);
IntPtr domain = String2CFString(valueName);
IntPtr result = deviceCalls.amDeviceCopyValue(devPtr, IntPtr.Zero, domain);
deviceCalls.amDeviceDisconnect(devPtr);
if (result != IntPtr.Zero)
{
return(CFString2String(result));
}
return(String.Empty);
}
private void deviceDisconnect()
{
deviceCalls.amDeviceDisconnect(device.getDevPtr());
}