ICoreApplicationUnhandledError Interface
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.
Adds an error handling event for global error handling from the system that app models can use.
public interface class ICoreApplicationUnhandledError/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(4041362096, 56585, 17121, 176, 188, 224, 225, 49, 247, 141, 126)]
struct ICoreApplicationUnhandledError[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(4041362096, 56585, 17121, 176, 188, 224, 225, 49, 247, 141, 126)]
public interface ICoreApplicationUnhandledErrorPublic Interface ICoreApplicationUnhandledError- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Remarks
The ICoreApplicationUnhandledError mechanism for error handling is primarily for C++ developers who are using Microsoft DirectX. For UWP app using C++, C#, or Visual Basic you should handle UnhandledException, which is exposed by the Application object in that app model.
Most scenarios won't use this interface for either implementation or casting. Instead, most app scenarios will use CoreApplication.UnhandledErrorDetected or similar events provided by the app models for UI frameworks.
Events
| UnhandledErrorDetected |
Occurs when there is an error in an async completion handler, or an event handler, that wasn't otherwise handled by system or app code. |