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CMFCDropDownToolbarButton::IsDropDown

Determines whether the drop-down toolbar is currently open.

BOOL IsDropDown() const;

Return Value

Nonzero if the drop-down toolbar is currently open; otherwise 0.

Remarks

The framework opens the drop-down toolbar by using the CMFCDropDownToolbarButton::DropDownToolbar method. The framework closes the drop-down toolbar when the user presses the left-mouse button in the non-client area of the drop-down toolbar.

Requirements

Header: afxdropdowntoolbar.h

See Also

Reference

CMFCDropDownToolbarButton Class

Hierarchy Chart

CMFCDropDownToolbarButton::DropDownToolbar