IUIAutomationRegistrar::RegisterProperty method (uiautomationcore.h)
Registers a third-party property.
Syntax
HRESULT RegisterProperty(
[in] const UIAutomationPropertyInfo *property,
[out] PROPERTYID *propertyId
);
Parameters
[in] property
Type: UIAutomationPropertyInfo*
A pointer to a structure that contains information about the property to register.
[out] propertyId
Type: PropertyID*
Receives the property ID of the newly registered property.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The property ID can be used in various property methods, including GetCurrentPropertyValue, and CreatePropertyCondition. The same value can be used as a WinEvent value for property change events in IAccessibleEx implementations.
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 | UWP apps] |
| 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 | UWP apps] |
| Target Platform | Windows |
| Header | uiautomationcore.h (include UIAutomation.h) |