private static extern bool SQLGetInstalledDriversW(char[] lpszBuf, ushort cbufMax, out ushort pcbBufOut);

private static extern bool SQLGetInstalledDriversW(char[] lpszBuf, ushort cbufMax, out ushort pcbBufOut);

/// Gets the ODBC driver names from the SQLGetInstalledDrivers function.

/// <returns>a string array containing the ODBC driver names, if the call to SQLGetInstalledDrivers was successfull; null, otherwise.</returns>

     bool succeeded = SQLGetInstalledDriversW(driverNamesBuffer, ushort.MaxValue, out size);

private static extern bool SQLGetInstalledDriversW(char[] lpszBuf, ushort cbufMax, out ushort pcbBufOut);

private static extern bool SQLGetInstalledDriversW(char[] lpszBuf, ushort cbufMax, out ushort pcbBufOut);

/// Gets the ODBC driver names from the SQLGetInstalledDrivers function.

/// <returns>a string array containing the ODBC driver names, if the call to SQLGetInstalledDrivers was successfull; null, otherwise.</returns>

     bool succeeded = SQLGetInstalledDriversW(driverNamesBuffer, ushort.MaxValue, out size);