CheckedListBox::CheckedItemCollection::IndexOf Method (Object^)
.NET Framework (current version)
Returns an index into the collection of checked items.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Parameters
- item
-
Type:
System::Object^
The object whose index you want to retrieve. This object must belong to the checked items collection.
Return Value
Type: System::Int32The 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
IList::IndexOf(Object^)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.
.NET Framework
Available since 1.1
Available since 1.1
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