UpdatePanelTriggerCollection.InsertItem Method

Inserts an UpdatePanelTrigger object into the UpdatePanelTriggerCollection object at the specified index.

Namespace:  System.Web.UI
Assembly:  System.Web.Extensions (in System.Web.Extensions.dll)

protected override void InsertItem(
	int index,
	UpdatePanelTrigger item


Type: System.Int32

The zero-based index at which the trigger should be inserted.

Type: System.Web.UI.UpdatePanelTrigger

The trigger to insert. The value can be null for reference types.

You can add AsyncPostBackTrigger objects, PostBackTrigger objects, or any custom trigger that derives from UpdatePanelTrigger.

.NET Framework

Supported in: 4.5, 4, 3.5

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.

Was this page helpful?
(1500 characters remaining)
Thank you for your feedback
© 2014 Microsoft