IUIAutomationExpandCollapsePattern Interface

Exposes properties and methods that Microsoft UI Automation clients use to access elements that visually expand to display content and collapse to hide content.

IUIAutomationExpandCollapsePattern Members

CachedExpandCollapseState Retrieves the cached expanded/collapsed state of a UI Automation element.
Collapse Hides all child nodes, controls, or content of the UI Automation element.
CurrentExpandCollapseState Retrieves the expanded/collapsed state of a UI Automation element.
Expand Displays all child nodes, controls, or content of the UI Automation element.

Interface Information

Inherits from IUnknown
Header and IDL files uiautomation.h, uiautomationclient.idl
Minimum operating systems Windows 7

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