C# Definition:

struct MIXERLINE
{
   public UInt32    cbStruct;
   public UInt32    dwDestination;
   public UInt32    dwSource;
   public UInt32    dwLineID;
   public UInt32    fdwLine;
   public IntPtr    dwUser;
   public UInt32    dwComponentType;
   public UInt32    cChannels;
   public UInt32    cConnections;
   public UInt32    cControls;
   [MarshalAs(UnmanagedType.ByValTStr, SizeConst = MIXER_SHORT_NAME_CHARS)]
   public string    szShortName;
   [MarshalAs(UnmanagedType.ByValTStr, SizeConst = MIXER_LONG_NAME_CHARS)]
   public string    szName;
   public MIXERLINETARGET Target;
}

VB Definition:

Structure MIXERLINE
   Public TODO
End Structure

User-Defined Field Types:

MIXERLINETARGET

Notes:

None.