CB_GETDROPPEDSTATE message

Determines whether the list box of a combo box is dropped down.

Parameters

wParam

Not used; must be zero.

lParam

Not used; must be zero.

Return value

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

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Winuser.h (include Windows.h)

See also

CB_SHOWDROPDOWN

 

 

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