C# (CSharp) CTPTradeCppWrapperPINVOKE.delete_CThostFtdcExchangeMarginRateField - 1 examples found. These are the top rated real world C# (CSharp) examples of CTPTradeCppWrapperPINVOKE.delete_CThostFtdcExchangeMarginRateField extracted from open source projects. You can rate examples to help us improve the quality of examples.