IsExpandCollapsePatternAvailableProperty Field
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AutomationElement.IsExpandCollapsePatternAvailableProperty Field


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

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

public static readonly AutomationProperty IsExpandCollapsePatternAvailableProperty

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.

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)

.NET Framework
Available since 3.0
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