CB_GETDROPPEDSTATE Overview  Group

An application sends a CB_GETDROPPEDSTATE message to determine whether the list box of a combo box is dropped down.

CB_GETDROPPEDSTATE 

wParam = 0;     // not used; must be zero 

lParam = 0;     // not used; must be zero 

 

Parameters

This message has no parameters.

Return Values

If the list box is visible, the return value is TRUE; otherwise, it is FALSE.

See Also

CB_SHOWDROPDOWN