internal static global::System.Runtime.InteropServices.HandleRef getCPtr(CThostFtdcUserSystemInfoField obj) { return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr); }
public virtual int SubmitUserSystemInfo(CThostFtdcUserSystemInfoField pUserSystemInfo) { int ret = thosttradeapiPINVOKE.CThostFtdcTraderApi_SubmitUserSystemInfo(swigCPtr, CThostFtdcUserSystemInfoField.getCPtr(pUserSystemInfo)); return(ret); }