AutomationElement.IsExpandCollapsePatternAvailableProperty Field

Reference

Definition

Namespace:: System.Windows.Automation

Assembly:: UIAutomationClient.dll

Important

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

public: static initonly System::Windows::Automation::AutomationProperty ^ IsExpandCollapsePatternAvailableProperty;

public static readonly System.Windows.Automation.AutomationProperty IsExpandCollapsePatternAvailableProperty;

 staticval mutable IsExpandCollapsePatternAvailableProperty : System.Windows.Automation.AutomationProperty

Public Shared ReadOnly IsExpandCollapsePatternAvailableProperty As AutomationProperty

Field Value

AutomationProperty

Examples

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);

' TODO  Substitute the appropriate field for IsDockPatternAvailableProperty.
Dim isPatternAvailable As Boolean = _
    CBool(autoElement.GetCurrentPropertyValue(AutomationElement.IsDockPatternAvailableProperty))

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.

Applies to

Product	Versions
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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