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WebPartManager.OnConnectionsActivating Method

Raises the ConnectionsActivating event to indicate that a page and its controls have loaded, and the process of activating connections can begin.

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

protected virtual void OnConnectionsActivating(
	EventArgs e


Type: System.EventArgs

An EventArgs that contains the event data.

The OnConnectionsActivating method raises the ConnectionsActivating event, which provides developers with a mechanism for programmatically customizing the process of activating connections.

Page developers can add a custom handler for the event by adding an OnConnectionsActivating attribute to the <asp:webpartmanager> element in a page, and then assigning a custom method name to the attribute.

Notes to Inheritors

Developers can override the OnConnectionsActivating method in a derived WebPartManager class.

.NET Framework

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

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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