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WebPartManager.EndWebPartConnecting Method

Completes the process of connecting a WebPart control to another control.

Namespace:  System.Web.UI.WebControls.WebParts
Assembly:  System.Web (in System.Web.dll)
'Declaration
Public Overridable Sub EndWebPartConnecting
ExceptionCondition
InvalidOperationException

The control referenced by the SelectedWebPart property is Nothing.

The EndWebPartConnecting method finishes the process of connecting a WebPart control to another control. It is the counterpart to the BeginWebPartConnecting method.

The EndWebPartConnecting method ensures that the personalization object referenced by the Personalization property is modifiable, which is necessary because forming a connection is itself a type of personalization. The method then ensures that the SelectedWebPart object is not Nothing, and finally calls the OnSelectedWebPartChanged method.

Notes to Inheritors

Developers who need to extend the WebPartManager control might want to override this method in a derived class. One approach would be to call the base method and then add some additional custom handling, or you might want to completely customize the entire process of completing a connection between controls.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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