/// <summary>
/// This function retrieves the capabilities of a given auxiliary output device.
/// </summary>
/// <param name="uDeviceID">Identifier of the auxiliary output device to be queried.
/// Specify a valid device identifier or use the following constant:
/// AUX_MAPPER </param>
/// <param name="lpCaps">AUXCAPS structure to be filled with information about
/// the capabilities of the device.</param>
/// <param name="uSize">Size, in bytes, of the AUXCAPS structure.</param>
/// <returns>Returns MMSYSERR_NOERROR if successful or an error otherwise.
/// Possible error values include the following:
/// MMSYSERR_BADDEVICEID</returns>
/// <remarks>The device identifier in uDeviceID varies from zero to one less than
/// the number of devices present. AUX_MAPPER may also be used. Use the auxGetNumDevs
/// function to determine the number of auxiliary output devices present in the system.
/// </remarks>
public static MMResult AuxGetDevCaps(uint uDeviceID, ref AuxCaps lpCaps, uint uSize)
{
return(Environment.OSVersion.Platform >= PlatformID.Win32NT ? Native.auxGetDevCapsW(uDeviceID, ref lpCaps, uSize) : Native.auxGetDevCapsA(uDeviceID, ref lpCaps, uSize));
}
internal static extern MMResult auxGetDevCapsW([MarshalAs(UnmanagedType.SysUInt)] uint uDeviceID,
ref AuxCaps lpCaps, uint uSize);