问题
I have a SQL query which return records with only one column of type decimal (18,18).
In the C++ code I need to convert each value to double to add it to an array.
What's the best way of doing it?
Thank you
回答1:
I would suggest converting it to a Real before taking it from the database they are roughly the same datatype. http://msdn.microsoft.com/en-us/library/ms173773.aspx
来源：https://stackoverflow.com/questions/6746010/convert-decimal-sql-to-double-c