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DataPagerFieldCollection::OnValidate Method
Visual Studio 2008
Verifies that the specified object is a DataPagerField object.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Parameters
- o
- Type: System::Object
The object to validate.
| Exception | Condition |
|---|---|
| ArgumentNullException | o is nullptr. |
| ArgumentException | o is not an instance of the DataPagerField class or of one of its derived classes. |
This method is called internally to validate an element of the DataPagerFieldCollection collection. The method performs type-checking and verifies that the object specified in the o parameter is not nullptr.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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