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WebPart.OnConnectModeChanged Method

.NET Framework 4.5

Enables derived classes to provide custom handling when a WebPart control is beginning or ending the process of connecting to other controls.

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

Syntax

C++

protected internal virtual void OnConnectModeChanged(
	EventArgs e
)

Parameters

e: Type: System.EventArgs
An EventArgs that contains the event data.

Remarks

The method in the WebPart base class contains no implementation.

Notes to Inheritors

A derived control needs to override the OnConnectModeChanged method. Developers can raise custom events or carry out other actions. The method is called by the WebPartManager control when the BeginWebPartConnecting and EndWebPartConnecting methods are called to establish connections between controls.

Version Information

.NET Framework

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

Platforms

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.

Reference

WebPart Class

System.Web.UI.WebControls.WebParts Namespace

Other Resources

ASP.NET Web Parts Controls

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