KEYDATA

typedef struct tagKEYDATA
{
   HWND hWnd;
   union
   {
      LBitmapWindow *pBitmapWindowClass;
      LVectorWindow *pVectorWindowClass;
   } Class;
   L_INT32 nVirtKey;
   L_INT32 lKeyData;
} KEYDATA, * pKEYDATA;

Member	Description
hWnd	Handle to the bitmap window.
pBitmapWindowClass	Pointer to an LBitmapWindow object.
pVectorWindowClass	Pointer to an LVectorWindow object.
nVirtKey	Virtual-key or character code.
lKeyData	Key data.