RFX_Single

voidRFX_Single(CFieldExchange*pFX,constchar*szName,float&value);

Parameters

pFX

A pointer to an object of class CFieldExchange. This object contains information to define the context for each call of the function. For more information about the operations a CFieldExchange object can specify, see the article in Visual C++ Programmer’s Guide.

szName

The name of a data column.

value

The value stored in the indicated data member — the value to be transferred. For a transfer from recordset to data source, the value, of type float, is taken from the specified data member. For a transfer from data source to recordset, the value is stored in the specified data member.

Remarks

The RFX_Single function transfers floating-point data between the field data members of a CRecordset object and the columns of a record on the data source of ODBC type SQL_REAL.

Example

See RFX_Text.

See Also   RFX_Text, RFX_Bool, RFX_Long, RFX_Int, RFX_Double, RFX_Date, RFX_Byte, RFX_Binary, RFX_LongBinary, CFieldExchange::SetFieldType