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WebPartManager.OnWebPartsDisconnected Method (WebPartConnectionsEventArgs)

 
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Raises the WebPartsDisconnected event, which occurs after a connection between WebPart controls has ended.

Namespace:   System.Web.UI.WebControls.WebParts
Assembly:  System.Web (in System.Web.dll)

protected virtual void OnWebPartsDisconnected(
	WebPartConnectionsEventArgs e
)

The OnWebPartsDisconnected method raises its corresponding event at the very end of the DisconnectWebParts method, which carries out the process of terminating a connection between two controls.

The method provides programmatic control over the process of ending a connection, so that developers can inform the user, make changes to the user interface (UI), or make other changes to the application.

Page developers can create a custom handler for the WebPartsDisconnected event by adding the OnWebPartsDisconnected attribute to the <asp:webpartmanager> element, and assigning a custom method name to the attribute.

.NET Framework
Available since 2.0
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