BindingListCollectionView.Count Property

Gets the estimated number of records in the collection.

Namespace:  System.Windows.Data
Assembly:  PresentationFramework (in PresentationFramework.dll)

public override int Count { get; }

Property Value

Type: System.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 attempting to increase efficiency and minimize dependence on always having the entire collection available.

any other integer

The count of the collection.

Note that this count represents the filtered count.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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