ListCollectionView.Count Property
Important
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Gets the estimated number of records.
public:
virtual property int Count { int get(); };C#
public override int Count { get; }member this.Count : intPublic Overrides ReadOnly Property Count As IntegerOne 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. |
Note that this count represents the filtered count.
| Produkt | Wersje |
|---|---|
| .NET Framework | 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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