## ValidationCollection class

Représente la collecte de validation des données.

```csharp
public class ValidationCollection : CollectionBase<Validation>
```

## Propriétés

| Nom | La description |
| --- | --- |
| [Capacity](../../aspose.cells/collectionbase`1/capacity) { get; set; } |  |
| [Count](../../aspose.cells/collectionbase`1/count) { get; } |  |
| [Item](../../aspose.cells/validationcollection/item) { get; } | Obtient le[`Validation`](../validation) élément à l'index spécifié. |
| [Item](../../aspose.cells/collectionbase`1/item) { get; set; } |  |

## Méthodes

| Nom | La description |
| --- | --- |
| [Add](../../aspose.cells/validationcollection/add#add_1)(CellArea) | Ajoute une validation de données à la collection. |
| [BinarySearch](../../aspose.cells/collectionbase`1/binarysearch)(Validation) |  |
| [BinarySearch](../../aspose.cells/collectionbase`1/binarysearch)(Validation, IComparer&lt;Validation&gt;) |  |
| [BinarySearch](../../aspose.cells/collectionbase`1/binarysearch)(int, int, Validation, IComparer&lt;Validation&gt;) |  |
| [Clear](../../aspose.cells/collectionbase`1/clear)() |  |
| [Contains](../../aspose.cells/collectionbase`1/contains)(Validation) |  |
| [CopyTo](../../aspose.cells/collectionbase`1/copyto)(Validation[]) |  |
| [CopyTo](../../aspose.cells/collectionbase`1/copyto)(Validation[], int) |  |
| [CopyTo](../../aspose.cells/collectionbase`1/copyto)(int, Validation[], int, int) |  |
| [Exists](../../aspose.cells/collectionbase`1/exists)(Predicate&lt;Validation&gt;) |  |
| [Find](../../aspose.cells/collectionbase`1/find)(Predicate&lt;Validation&gt;) |  |
| [FindAll](../../aspose.cells/collectionbase`1/findall)(Predicate&lt;Validation&gt;) |  |
| [FindIndex](../../aspose.cells/collectionbase`1/findindex)(Predicate&lt;Validation&gt;) |  |
| [FindIndex](../../aspose.cells/collectionbase`1/findindex)(int, Predicate&lt;Validation&gt;) |  |
| [FindIndex](../../aspose.cells/collectionbase`1/findindex)(int, int, Predicate&lt;Validation&gt;) |  |
| [FindLast](../../aspose.cells/collectionbase`1/findlast)(Predicate&lt;Validation&gt;) |  |
| [FindLastIndex](../../aspose.cells/collectionbase`1/findlastindex)(Predicate&lt;Validation&gt;) |  |
| [FindLastIndex](../../aspose.cells/collectionbase`1/findlastindex)(int, Predicate&lt;Validation&gt;) |  |
| [FindLastIndex](../../aspose.cells/collectionbase`1/findlastindex)(int, int, Predicate&lt;Validation&gt;) |  |
| [GetEnumerator](../../aspose.cells/collectionbase`1/getenumerator)() |  |
| [GetValidationInCell](../../aspose.cells/validationcollection/getvalidationincell)(int, int) | Obtient la validation appliquée à la cellule donnée. |
| [IndexOf](../../aspose.cells/collectionbase`1/indexof)(Validation) |  |
| [IndexOf](../../aspose.cells/collectionbase`1/indexof)(Validation, int) |  |
| [IndexOf](../../aspose.cells/collectionbase`1/indexof)(Validation, int, int) |  |
| [LastIndexOf](../../aspose.cells/collectionbase`1/lastindexof)(Validation) |  |
| [LastIndexOf](../../aspose.cells/collectionbase`1/lastindexof)(Validation, int) |  |
| [LastIndexOf](../../aspose.cells/collectionbase`1/lastindexof)(Validation, int, int) |  |
| [RemoveACell](../../aspose.cells/validationcollection/removeacell)(int, int) | Supprime tous les paramètres de validation sur la cellule. |
| [RemoveArea](../../aspose.cells/validationcollection/removearea)(CellArea) | Supprime tous les paramètres de validation sur la plage.. |
| [RemoveAt](../../aspose.cells/collectionbase`1/removeat)(int) |  |

### Exemples

```csharp
[C#]
Workbook workbook = new Workbook();
ValidationCollection validations = workbook.Worksheets[0].Validations;
CellArea area = CellArea.CreateCellArea(0, 0, 1, 1);
Validation validation = validations[validations.Add(area)];
validation.Type = Aspose.Cells.ValidationType.List;
validation.Formula1 = "a,b,c,d";

[Visual Basic]
Dim workbook as Workbook = new Workbook()
Dim validations as ValidationCollection  = workbook.Worksheets(0).Validations
Dim area as CellArea = CellArea.CreateCellArea(0, 0, 1, 1);
Dim validation as Validation = validations(validations.Add(area))
validation.Type = ValidationType.List
validation.Formula1 = "a,b,c,d";
```

### Voir également

* class [CollectionBase&lt;T&gt;](../collectionbase-1)
* class [Validation](../validation)
* espace de noms [Aspose.Cells](../../aspose.cells)
* Assemblée [Aspose.Cells](../../)

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