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renderStarted

since 0.9.4

Description​

This event is fired when the rendering of the whole music sheet is starting. All preparations are completed and the layout and render sequence is about to start.

renderStarted: IEventEmitterOfT<boolean>;

Examples​

const api = new alphaTab.AlphaTabApi(document.querySelector('#alphaTab'));
api.renderStarted.on(() => {
updateProgressBar("Rendering");
});