/// <summary>
/// Gets the USB devices active configuration value.
/// </summary>
/// <param name="config">The active configuration value. A zero value means the device is not configured and a non-zero value indicates the device is configured.</param>
/// <returns>True on success.</returns>
public override bool GetConfiguration(out byte config)
{
config = 0;
int iconfig = 0;
int ret = MonoUsbApi.GetConfiguration((MonoUsbDeviceHandle)mUsbHandle, ref iconfig);
if (ret != 0)
{
UsbError.Error(ErrorCode.MonoApiError, ret, "GetConfiguration Failed", this);
return(false);
}
config = (byte)iconfig;
mCurrentConfigValue = config;
return(true);
}