DisplayInformation.AdvancedColorInfoChanged Event
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Raised when the advanced color information is changed.
// Register
event_token AdvancedColorInfoChanged(TypedEventHandler<DisplayInformation, IInspectable const&> const& handler) const;
// Revoke with event_token
void AdvancedColorInfoChanged(event_token const* cookie) const;
// Revoke with event_revoker
DisplayInformation::AdvancedColorInfoChanged_revoker AdvancedColorInfoChanged(auto_revoke_t, TypedEventHandler<DisplayInformation, IInspectable const&> const& handler) const;public event TypedEventHandler<DisplayInformation,object> AdvancedColorInfoChanged;function onAdvancedColorInfoChanged(eventArgs) { /* Your code */ }
displayInformation.addEventListener("advancedcolorinfochanged", onAdvancedColorInfoChanged);
displayInformation.removeEventListener("advancedcolorinfochanged", onAdvancedColorInfoChanged);
- or -
displayInformation.onadvancedcolorinfochanged = onAdvancedColorInfoChanged;Public Custom Event AdvancedColorInfoChanged As TypedEventHandler(Of DisplayInformation, Object) Event Type
TypedEventHandler<DisplayInformation,IInspectable>
Windows requirements
| Device family |
Windows 10, version 1803 (introduced in 10.0.17134.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v6.0)
|
Remarks
This is an event registration API which will register an event notification for the UWP apps so that they can be notified whenever there is any change in the Advanced Color info on the monitor corresponding to their CoreWindow. The app can then call the GetAdvancedColorInfo API to know the latest capabilities and state. The app needs to track which values are changed and respond accordingly if needed, event API will not indicate which values changed. Note that this event will remove any existing notification which the app previously registered for changes in Advanced Color info.