WebPartTransformerAttribute Constructor
Initializes a new instance of the WebPartTransformerAttribute class.
Assembly: System.Web (in System.Web.dll)
Parameters
- consumerType
- Type: System::Type
The Type of the interface supported by the consumer connection point.
- providerType
- Type: System::Type
The Type of the interface supported by the provider connection point.
| Exception | Condition |
|---|---|
| ArgumentNullException | consumerType or providerType is not specified. |
| InvalidOperationException | consumerType equals providerType. |
The WebPartTransformerAttribute constructor sets the consumer connection point type and the provider connection point type for the transformer. These values can be retrieved through the ConsumerType property and the ProviderType property, respectively.
The following code example demonstrates the use of a WebPartTransformerAttribute attribute with a customized WebPartTransformer class. The attribute indicates that the RowToStringTransformer class can transform a provider connection point of type IWebPartRow to a consumer connection point of type IString.
This code example is part of a larger example found in the WebPartTransformer class overview.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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.