其中 test_foroutparam定义为:
create or replace procedure test_outparam
(line out number)
as
begin
line:=999;
end;
...全文
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如何在odbc接口中使用存储过程的输出参数?
使用mfc的cdatabase类: tmpdb.ExecuteSQL(“{call test_foroutparam (?)}”); 其中 test_foroutparam定义为: create or replace procedure test_outparam (line out number) as begin line:=999; end;