19 lines
485 B
C#
19 lines
485 B
C#
namespace YLErp.Abstract.DataProviders
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{
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/// <summary>
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/// 场内数据信息提供
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/// </summary>
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public interface IExchangeOptionDataProvider
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{
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/// <summary>
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/// 尝试获取场内期权过期日
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/// </summary>
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bool TryGetMaturityDate(string optionCode, out DateTime date);
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/// <summary>
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/// 尝试获取行情价格
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/// </summary>
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bool TryGetPrice(string optionCode, out double price);
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}
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}
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