C# Signature:

    [StructLayout(LayoutKind.Sequential)]
    internal struct MIDIHDR
    {
    public IntPtr data;
    public uint bufferLength;
    public uint bytesRecorded;
    public IntPtr user;
    public uint flags;
    public IntPtr next;
    public IntPtr reserved;
    public uint offset;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
    public IntPtr[] reservedArray;
    }

VB Signature:

Declare Function MIDIHDR Lib "winmm.dll" (TODO) As TODO

User-Defined Types:

None.

Alternative Managed API:

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Notes:

None.

Tips & Tricks:

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Sample Code:

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