public const int WM_CONTEXTMENU = 0x007b; public const int WM_CHAR = 0x0102; public const int WM_CUT = 0x0300; public const int WM_COPY = 0x0301; public const int WM_PASTE = 0x0302; public const int WM_CLEAR = 0x0303; public const int WM_UNDO = 0x0304;
public const int WM_CHAR = 0x0102;
public const int WM_CUT = 0x0300;
public const int WM_COPY = 0x0301;
public const int WM_PASTE = 0x0302;
public const int WM_CLEAR = 0x0303;
public const int WM_UNDO = 0x0304;