SQLRETURN SQL_API SQLColAttribute(SQLHSTMT,SQLUSMALLINT,SQLUSMALLINT,SQLPOINTER,SQLSMALLINT,SQLSMALLINT*,SQLPOINTER);
SQLRETURN SQL_API SQLCopyDesc(SQLHDESC,SQLHDESC);
SQLRETURN SQL_API SQLEndTran(SQLSMALLINT,SQLHANDLE,SQLSMALLINT);
-SQLRETURN SQL_API SQLFetchScroll(SQLHSTMT,SQLSMALLINT,SQLROWOFFSET);
+SQLRETURN SQL_API SQLFetchScroll(SQLHSTMT,SQLSMALLINT,SQLLEN);
SQLRETURN SQL_API SQLFreeHandle(SQLSMALLINT,SQLHANDLE);
SQLRETURN SQL_API SQLGetConnectAttr(SQLHDBC,SQLINTEGER,SQLPOINTER,SQLINTEGER,SQLINTEGER*);
SQLRETURN SQL_API SQLGetDescField(SQLHDESC,SQLSMALLINT,SQLSMALLINT,SQLPOINTER,SQLINTEGER,SQLINTEGER*);