MARGINS

C# Signature:

[StructLayout(LayoutKind.Sequential)]
public struct MARGINS
{
    public int leftWidth;
    public int rightWidth;
    public int topHeight;
    public int bottomHeight;
}

VB.NET Signature:

<StructLayout(LayoutKind.Sequential)> _
Public Structure MARGINS
    Public leftWidth As Integer
    Public rightWidth As Integer
    Public topHeight As Integer
    Public bottomHeight As Integer
End Structure