GUIDs

C# Constants:

public class GUIDs {
        public static Guid IID_IContextMenu  = new Guid( 0x000214E4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
        public static Guid IID_IContextMenu2 = new Guid( 0x000214F4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
        public static Guid IID_IContextMenu3 = new Guid( 0xbcfce0a0, 0xec17, 0x11d0, 0x8d, 0x10, 0x0, 0xa0, 0xc9, 0xf, 0x27, 0x19);
    }

VB Constants:

Public Shared IID_IContextMenu As Guid = New Guid(&H000214E4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
    Public Shared IID_IContextMenu2 As Guid = New Guid(&H000214F4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
    Public Shared IID_IContextMenu3 As Guid = New Guid(&HBCFCE0A0, &HEC17, &H11D0, &H8D, &H10, &H0, &HA0, &HC9, &HF, &H27, &H19)