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AutomationElement.IsExpandCollapsePatternAvailableProperty Field

.NET Framework 3.0

Identifies the property that indicates whether the ExpandCollapsePattern control pattern is available on this AutomationElement.

Namespace: System.Windows.Automation
Assembly: UIAutomationClient (in uiautomationclient.dll)

Syntax

C++

public static readonly AutomationProperty IsExpandCollapsePatternAvailableProperty

public static final AutomationProperty IsExpandCollapsePatternAvailableProperty

JScript

public static final var IsExpandCollapsePatternAvailableProperty : AutomationProperty

XAML

Not applicable.

Remarks

This identifier is used by UI Automation client applications. UI Automation providers should use the equivalent identifier in AutomationElementIdentifiers.

Return values of the property are of type Boolean. The default value for the property is false.

Example

The following example retrieves a value that specifies whether a specified control pattern is supported by an AutomationElement.

// TODO  Substitute the appropriate field for IsDockPatternAvailableProperty.
bool isPatternAvailable = (bool)
   autoElement.GetCurrentPropertyValue(AutomationElement.IsDockPatternAvailableProperty);

Platforms

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

Version Information

.NET Framework

Supported in: 3.0

Reference

AutomationElement Class
AutomationElement Members
System.Windows.Automation Namespace

Other Resources

UI Automation Properties Overview

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