## GridCell.CreateValidation method

为单元格创建一个验证对象。

```csharp
public GridValidation CreateValidation(GridValidationType validationType, bool isRequried)
```

| 范围 | 类型 | 描述 |
| --- | --- | --- |
| validationType | GridValidationType | 验证类型。 |
| isRequried | Boolean | 是否需要单元格值。 |

### 例子

```csharp
[C#]
	Validation v = cell1.CreateValidation(GridValidationType.CustomExpression, true);
	// 设置为数字验证表达式。
	v.RegEx = "\\d+";
	
[Visual Basic]
	Dim v As Validation =  cell1.CreateValidation(GridValidationType.CustomExpression,True) 
	 '设置为数字验证表达式。
	v.RegEx = "\\d+"
```

### 也可以看看

* class [GridValidation](../../gridvalidation)
* enum [GridValidationType](../../gridvalidationtype)
* class [GridCell](../../gridcell)
* 命名空间 [Aspose.Cells.GridWeb.Data](../../gridcell)
* 部件 [Aspose.Cells.GridWeb](../../../)

<!-- DO NOT EDIT: generated by xmldocmd for Aspose.Cells.GridWeb.dll -->