SQLDescribeParam 1266 ext/odbc/php_odbc.c 		rc = SQLDescribeParam(result->stmt, (SQLUSMALLINT)(i+1), &result->param_info[i].sqltype, &result->param_info[i].precision,
SQLDescribeParam  323 ext/pdo_odbc/odbc_stmt.c 				rc = SQLDescribeParam(S->stmt, (SQLUSMALLINT) param->paramno+1, &sqltype, &precision, &scale, &nullable);