+
+ /**
+ Return the indices of the checked items.
+
+ @param checkedItems
+ A reference to the array that is filled with the indices of the
+ checked items.
+ @return The number of checked items.
+
+ @see Check(), IsChecked()
+
+ @since 2.9.5
+ */
+ unsigned int GetCheckedItems(wxArrayInt& checkedItems) const;