IUIAutomationExpandCollapsePattern interface (uiautomationclient.h)

Provides access to a control that can visually expand to display content, and collapse to hide content.

Inheritance

The IUIAutomationExpandCollapsePattern interface inherits from the IUnknown interface. IUIAutomationExpandCollapsePattern also has these types of members:

Methods

The IUIAutomationExpandCollapsePattern interface has these methods.

IUIAutomationExpandCollapsePattern::Collapse Hides all child nodes, controls, or content of the element.
IUIAutomationExpandCollapsePattern::Expand Displays all child nodes, controls, or content of the element.
IUIAutomationExpandCollapsePattern::get_CachedExpandCollapseState Retrieves a cached value that indicates the state, expanded or collapsed, of the element.
IUIAutomationExpandCollapsePattern::get_CurrentExpandCollapseState Retrieves a value that indicates the state, expanded or collapsed, of the element.

Requirements

Requirement	Value
Minimum supported client	Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista, Windows XP with SP3 and Platform Update for Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008, Windows Server 2003 with SP2 and Platform Update for Windows Server 2008 [desktop apps only]
Target Platform	Windows
Header	uiautomationclient.h (include UIAutomation.h)

See also

Control Pattern Interfaces for Clients