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) |