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ListView.ListViewItemCollection.ContainsKey Method

Determines whether the collection contains an item with the specified key.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

public virtual bool ContainsKey (
	string key
public boolean ContainsKey (
	String key
public function ContainsKey (
	key : String
) : boolean
Not applicable.



The name of the item to search for.

Return Value

true to indicate the collection contains an item with the specified key; otherwise, false.

The key comparison is not case-sensitive. The Name property corresponds to the key for a ListViewItem in the ListView.ListViewItemCollection.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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