ListView.CheckedIndexCollection.Contains Method (Int32)


Determines whether the specified index is located in the collection.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public bool Contains(
	int checkedIndex


Type: System.Int32

The index to locate in the collection.

Return Value

Type: System.Boolean

true if the specified index from the ListView.ListViewItemCollection for the ListView is an item in the collection; otherwise, false.

The Contains method enables you to determine whether an index position from the ListView.ListViewItemCollection is one of the checked indexes stored in the ListView.CheckedIndexCollection. Once you know that an item is in the checked index collection, you can use the IndexOf method to determine the position of the index in the ListView.CheckedIndexCollection.

.NET Framework
Available since 1.1
Return to top