error

since 0.9.4

Description

This event is fired when an error within alphatab occurred. This event is fired when an error within alphatab occurred. Use this event as global error handler to show errors to end-users. Due to the asynchronous nature of alphaTab, no call to the API will directly throw an error if it fails. Instead a signal to this error handlers will be sent.

JavaScript

error: IEventEmitterOfT<Error>;

C#

IEventEmitterOfT<System.Exception> Error { get; set; }

Kotlin

var error: IEventEmitterOfT<kotlin.Throwable>

Examples

JavaScript

const api = new alphaTab.AlphaTabApi(document.querySelector('#alphaTab'));
api.error.on((error) {
    displayError(error);
});

C#

var api = new AlphaTabApi<MyControl>(...);
api.Error.On((error) =>
{
    DisplayError(error);
});

Android

val api = AlphaTabApi<MyControl>(...)
api.error.on { error ->
    displayError(error)
}