static extern bool EnableScrollBar(IntPtr hWnd, uint wSBflags, uint wArrows);

Private Shared Function EnableScrollBar(ByVal hWnd As IntPtr, <MarshalAs(UnmanagedType.U4)>wSBflags As SBFlags, <MarshalAs(UnmanagedType.U4)>wArrows As SBArrows) As <MarshalAs(UnmanagedType.Bool)>Boolean

          ByVal wSBflags As SBFlags, _

SBFlags, SBArrows

    static extern bool EnableScrollBar(IntPtr hWnd, uint wSBflags, uint wArrows);

public enum SBFlags : uint

Public Enum SBFlags As UInteger

Public Enum SBFlags