WebPartTransformerAttribute Constructor (Type^, Type^)
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.
Available since 2.0