C# Definition:

private enum StretchBltMode : int
{
     STRETCH_ANDSCANS = 1,
     STRETCH_ORSCANS = 2,
     STRETCH_DELETESCANS = 3,
     STRETCH_HALFTONE = 4,
}

VB.NET Definition:

Private Enum StretchBltMode As Integer
     STRETCH_ANDSCANS = 1
     STRETCH_ORSCANS = 2
     STRETCH_DELETESCANS = 3
     STRETCH_HALFTONE = 4
End Enum

Notes:

None.