C# Definition:

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 4)]
public struct MIXERCONTROLDETAILS_UNSIGNED
{
     private UInt32 dwValue;

     #region Properties

     public UInt32 Value
     {
        get { return this.dwValue; }
        set { this.dwValue = value; }
     }

     #endregion
}

VB Definition:

Structure MIXERCONTROLDETAILS_UNSIGNED
   Public dwValue as Integer
End Structure

User-Defined Field Types:

None.

Notes:

the integer in vb can be Int32