C# Signature:

[DllImport("winmm.dll", SetLastError=true)]
static extern uint mixerGetNumDevs();

VB Signature:

<DllImport("winmm.dll")> _

Shared Function mixerGetNumDevs() As UInteger
End Function

User-Defined Types:

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Alternative Managed API:

The ManagedWindowsApi project (http://mwinapi.sourceforge.net) provides a Mixer control.