[MSDN Library April 2000] Argument Value Checks (79.4871794871795%)
MSDN Library - April 2000 > Platform SDK > Data Access Services > Microsoft Data Access Components (MDAC) SDK > Microsoft Open Database Connectivity (ODBC) > ODBC Programmer's Reference > Part 2 Developing Applications and Drivers > Chapter 15: Diagnostics > Implementing SQLGetDiagRec and SQLGetDiagField > Role of the Driver Manager