public override object ProvideValue(IServiceProvider serviceProvider) { ToUpperConverter toUpperConverter = ToUpperConverter._instance; if (toUpperConverter == null) { toUpperConverter = new ToUpperConverter(); ToUpperConverter._instance = toUpperConverter; } return(toUpperConverter); }
public override object ProvideValue(IServiceProvider serviceProvider) { return(_instance ?? (_instance = new ToUpperConverter())); }
public override object ProvideValue(IServiceProvider serviceProvider) { return _instance ?? (_instance = new ToUpperConverter()); }