BCGControlBar Pro for MFC
virtual BOOL CBCGPListCtrl::IsCustomIcon ( int  nItem) const

Tells whether a list control item has a custom (owner-draw) icon.

nItemThe item's zero-based index.

Called by the framework to check whether a specific list control item's icon is owner-draw. If your overridden method returns TRUE, you should implement a custom drawing in your overridden OnDrawCustomIcon method. The default implementation returns FALSE.