C# (CSharp) TqapiDll.tapi_cancel_order1示例

                public CallResult <bool> CancelOrder(string account_id, string code, string entrust_no, int order_id = 0)
                {
                    IntPtr r  = TqapiDll.tapi_cancel_order1(this.handle, account_id, code, entrust_no, order_id);
                    var    cr = Marshal.PtrToStructure <TqapiDll.CallResultWrap>(r);

                    CallResult <bool> ret;

                    if (cr.value != IntPtr.Zero)
                    {
                        ret = new CallResult <bool>(Marshal.ReadByte(cr.value) != 0);
                    }
                    else
                    {
                        ret = new CallResult <bool>(cr.msg);
                    }

                    TqapiDll.destroy_callresult(r);
                    return(ret);
                }