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AutomationEventHandler Delegate

Represents the method implemented by the UI Automation client application to handle an event raised by a UI Automation provider.

Namespace:  System.Windows.Automation
Assembly:  UIAutomationTypes (in UIAutomationTypes.dll)

public delegate void AutomationEventHandler(
	Object^ sender, 
	AutomationEventArgs^ e
)

Parameters

sender
Type: System::Object
The object that raised the event.
e
Type: System.Windows.Automation::AutomationEventArgs
Information about the event.

Use an AutomationEventHandler delegate to specify the method that is called by a client to handle UI Automation events.

The AutomationElement represented by sender might not have any cached properties or patterns, depending on whether the application subscribed to this event while a CacheRequest was active.

The following example shows how to subscribe to and handle an event.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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.
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