ListView.ListViewItemCollection.ContainsKey(String) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: ListView.ListViewItemCollection.cs

Source:: ListView.ListViewItemCollection.cs

Source:: ListView.ListViewItemCollection.cs

Important

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

public:
 virtual bool ContainsKey(System::String ^ key);

public virtual bool ContainsKey(string key);

public virtual bool ContainsKey(string? key);

abstract member ContainsKey : string -> bool
override this.ContainsKey : string -> bool

Public Overridable Function ContainsKey (key As String) As Boolean

Parameters

key: String

The name of the item to search for.

Returns

Boolean

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

Remarks

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

Applies to

Product	Versions
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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