Rémi Bernon (@rbernon) commented about include/windows.ui.viewmanagement.idl:
HRESULT UIElementColor([in] Windows.UI.ViewManagement.UIElementType element, [out, retval] Windows.UI.Color *value); }
- [
contract(Windows.Foundation.UniversalApiContract, 1.0),
exclusiveto(Windows.UI.ViewManagement.UISettings),
uuid(bad82401-2721-44f9-bb91-2bb228be442f)
- ]
- interface IUISettings2 : IInspectable
- {
[propget] HRESULT TextScaleFactor([out, retval] DOUBLE *value);
[eventadd] HRESULT TextScaleFactorChanged([in] Windows.Foundation.TypedEventHandler<Windows.UI.ViewManagement.UISettings*,
IInspectable *> *handler, [out, retval] EventRegistrationToken *cookie);
```suggestion:-1+0 [eventadd] HRESULT TextScaleFactorChanged([in] Windows.Foundation.TypedEventHandler<Windows.UI.ViewManagement.UISettings *, IInspectable *> *handler, [out, retval] EventRegistrationToken *cookie); ```