------------------------------------------------------------------------
library W_AddAB;
{ Important note about DLL memory management: ShareMem must be the
first unit in your library's USES clause AND your project's (select
Project-View Source) USES clause if your DLL exports any procedures or
functions that pass strings as parameters or function results. This
applies to all strings passed to and from your DLL--even those that
are nested in records and classes. ShareMem is the interface unit to
the BORLNDMM.DLL shared memory manager, which must be deployed along
with your DLL. To avoid using BORLNDMM.DLL, pass string information
using PChar or ShortString parameters. }
uses
SysUtils,dialogs,
Classes;
{$R *.res}
function ab(a:integer;b:integer):integer;stdcall;
begin
result := a+b;
end;
exports ab;
begin
end.
------------------------------------------------------------------------
在MS SQL的查询分析器中执行如下语句来注册扩展存储过程.
USE master
go
EXEC sp_addextendedproc myproc, 'W_AddAB.dll'
go
但调用不了.exec master..myproc
提示:
ODBC: 消息 0，级别 16，状态 1
无法装载 DLL W_AddAB.dll 或该 DLL 所引用的某一 DLL。原因: 126(找不到指定的模块。)。
--------------------------------------------------------------------------
Q:
1,怎样在MS SQL里面怎样注册一个"扩展存储过程"?
2,注册之后,怎样去调用?
