Home > @visualization-tools/core > OnEntityAdded > registerOneTimeListener
Signature:
static registerOneTimeListener<TRequiredTraits>(owner: IReadonlyPlot<IPlotRange, TRequiredTraits> | IChartComponent<TUnknownRenderer>, onEvent: (...args: TEntityAddedArgs<TRequiredTraits>) => void): () => void;
| Parameter | Type | Description |
|---|---|---|
| owner | IReadonlyPlot<IPlotRange, TRequiredTraits> | IChartComponent<TUnknownRenderer> | |
| onEvent | (…args: TEntityAddedArgs<TRequiredTraits>) => void |
Returns:
() => void