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ListCollectionView.Count Property

  • Reference

Definition

Namespace:
System.Windows.Data
Assembly:
PresentationFramework.dll

Gets the estimated number of records.

public:
 virtual property int Count { int get(); };
public override int Count { get; }
member this.Count : int
Public Overrides ReadOnly Property Count As Integer

Property Value

Int32

One of the following:

Value Meaning
-1 Could not determine the count of the collection. This might be returned by a "virtualizing" view, where the view deliberately does not account for all items in the underlying collection because the view is trying to increase efficiency and minimize dependence on always having the whole collection available.
any other integer The count of the collection.

Remarks

Note that this count represents the filtered count.

Applies to