public static extern int mixerGetDevCaps(IntPtr uMxId, ref MIXERCAPS pmxcaps, int cbmxcaps);
public static MIXERCAPS[] GetAllMixerCapabilities()
{
IntPtr mixerID = new IntPtr();
int numMixers = GetNumberOfMixers();
if (numMixers < 1)
return null;
MIXERCAPS[] allCaps = new MIXERCAPS[numMixers];
for (int i = 0; i < numMixers; i++)
{
mixerID = new IntPtr(i);
MIXERCAPS caps = new MIXERCAPS();
winmm.mixerGetDevCaps(mixerID, ref caps, Marshal.SizeOf(typeof(MIXERCAPS)));
allCaps[i] = caps;
}
return allCaps;
}
public static extern int mixerGetDevCaps(IntPtr uMxId, ref MIXERCAPS pmxcaps, int cbmxcaps);