CheckedListBox.CheckedItemCollection.IndexOf(Object) Method
Definition
Important
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Returns an index into the collection of checked items.
public:
virtual int IndexOf(System::Object ^ item);public int IndexOf (object item);public int IndexOf (object? item);abstract member IndexOf : obj -> int
override this.IndexOf : obj -> intPublic Function IndexOf (item As Object) As IntegerParameters
- item
- Object
The object whose index you want to retrieve. This object must belong to the checked items collection.
Returns
The index of the object in the checked item collection or -1 if the object is not in the collection. For more information, see the examples in the CheckedListBox.CheckedItemCollection class overview.
Implements
Remarks
The CheckedItems collection is a subset of the objects in the Items collection, representing only items that are checked. This collection is ordered in ascending order.
