WebPartManager::CanConnectWebParts Method (WebPart, ProviderConnectionPoint, WebPart, ConsumerConnectionPoint, WebPartTransformer)
Checks the WebPart controls that will be participating in a connection to determine whether they are capable of being connected, and uses a WebPartTransformer object to create the connection between an incompatible consumer and provider.
Assembly: System.Web (in System.Web.dll)
public: virtual bool CanConnectWebParts( WebPart^ provider, ProviderConnectionPoint^ providerConnectionPoint, WebPart^ consumer, ConsumerConnectionPoint^ consumerConnectionPoint, WebPartTransformer^ transformer )
Parameters
- provider
- Type: System.Web.UI.WebControls.WebParts::WebPart
The control that provides data to consumer when the controls are connected.
- providerConnectionPoint
- Type: System.Web.UI.WebControls.WebParts::ProviderConnectionPoint
A ConnectionPoint that acts as a callback method so that provider can participate in a connection.
- consumer
- Type: System.Web.UI.WebControls.WebParts::WebPart
The control that receives data from provider when the controls are connected.
- consumerConnectionPoint
- Type: System.Web.UI.WebControls.WebParts::ConsumerConnectionPoint
A ConnectionPoint that acts as a callback method so that consumer can participate in a connection.
- transformer
- Type: System.Web.UI.WebControls.WebParts::WebPartTransformer
A WebPartTransformer that enables an incompatible provider and consumer to connect.
Return Value
Type: System::BooleanA Boolean value that indicates whether provider and consumer can form a connection.
The CanConnectWebParts(WebPart, ProviderConnectionPoint, WebPart, ConsumerConnectionPoint, WebPartTransformer) method is used to connect provider and consumer when both controls have incompatible connection point types, so that a WebPartTransformer object is required. You might want to use this method to verify that two controls can be connected before calling ConnectWebParts to create a programmatic connection.
This overload uses the same implementation as the CanConnectWebParts(WebPart, ProviderConnectionPoint, WebPart, ConsumerConnectionPoint) overload, with the only exception being that this overload requires a transformer.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
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.