IUIAutomationVirtualizedItemPattern interface (uiautomationclient.h)
Represents a virtualized item, which is an item that is represented by a placeholder automation element in the Microsoft UI Automation tree.
Inheritance
The IUIAutomationVirtualizedItemPattern interface inherits from the IUnknown interface. IUIAutomationVirtualizedItemPattern also has these types of members:
Methods
The IUIAutomationVirtualizedItemPattern interface has these methods.
| IUIAutomationVirtualizedItemPattern::Realize Creates a full UI Automation element for a virtualized item. |
Remarks
A virtualized item can be an item retrieved from a control that supports the ItemContainer control pattern, or a virtualized embedded object retrieved from a control that supports the Text control pattern.
The placeholder automation element for a virtualized item might not have loaded data for all UI Automation properties, and may return UIA_E_ELEMENTNOTAVAILABLE in response to queries for properties that are not available.
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) |