FDO API Reference

Feature Data Objects

GetSingle

virtual FDO_API float FdoISQLDataReader::GetSingle ( FdoString *  columnName  )  [pure virtual] Gets the single-precision floating point value of the specified column. No conversion is performed, thus the column must be FdoDataType_Single or an exception is thrown. Parameters: columnName  Input the column name. Returns: Returns the single value

---

Comments or suggestions? Send us feedback.