首页 / API 参考 / StockSharp.Xaml.ContinuousSecurityWindow ExpirationSecuritySettings StockSharp.Xaml.ContinuousSecurityWindow 继承自: NotifiableObject 属性 Decimals : int? Number of digits in price after coma. PriceStep : decimal? Minimum price step. VolumeStep : decimal? Minimum volume step.