ListView.ListViewItemCollection.ContainsKey(String) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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
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
Feedback
https://aka.ms/ContentUserFeedback.
Bald verfügbar: Im Laufe des Jahres 2024 werden wir GitHub-Issues stufenweise als Feedbackmechanismus für Inhalte abbauen und durch ein neues Feedbacksystem ersetzen. Weitere Informationen finden Sie unterFeedback senden und anzeigen für