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UpdatePanelTrigger.HasTriggered Method

Returns a value that indicates whether the trigger was invoked.

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

protected internal abstract bool HasTriggered()

Return Value

Type: System.Boolean
true if the trigger was invoked; otherwise, false.

Override the HasTriggered method if your derived trigger implementation needs to track whether the trigger was invoked. The default implementation of the HasTriggered method returns false.

.NET Framework

Supported in: 4, 3.5

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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