you produce a CRecordSet by Class Wizard from ODBC,it will produce a CByteArray or CLongBinary with the BLOB field!!
1.Ctrl + W, 2.Add Class-->New 3.Select Base Class as CRecordSet,name the class,Click OK Button. 4.Select DataSource-->ODBC, Select an ODBC,Click OK Button. 5.Select an table, ok!it will produce a class.
2.Add Class-->New
3.Select Base Class as CRecordSet,name the class,Click OK Button.
4.Select DataSource-->ODBC, Select an ODBC,Click OK Button.
5.Select an table, ok!it will produce a class.