$tryGetEmitHandler method

  1. @internal
Function? $tryGetEmitHandler(
  1. String key
)
inherited

Implementation

@internal
Function? $tryGetEmitHandler(String key) {
	//this._widgetWrapper?.$onEmitHandlerRequested(key);
	if (this._mapEmitHandlers == null) {
		return null;
	}
	return this._mapEmitHandlers![key];
}