如何制作*.DLL格式的文件？

shiyiming

本想将自己的一些想法写成模块，请问怎样用SAS制作DLL格式的文件？

shiyiming

are you sure sas can make dynamic link library?

shiyiming

我是说SAS安装程序里都有很多的*.DLL格式的文件,
不知道它是怎样做的,
还望指点!

shiyiming

我是说SAS安装程序里都有很多的*.DLL格式的文件,
不知道它是怎样做的, 是不是用C#做的,或C++之类的?
还望指点!

shiyiming

据说是C语言写的。
不过如果SAS没有提供调用功能。
你也没法用。

shiyiming

do you have any lectures about this topic?
please send it to me. contact me inbox here.
thanks!

shiyiming

i know how to use delphi to create DLL and how to recall those functions.but i don't know how to use it with sas.
so i can not answer you.

shiyiming

If SAS's DLL files of STAT module or others can be called directly by you , what to feed SAS Company every day?

But there is an exception, some DLL files of SAS IT module can be called if you have SAS/IT license which costs $100,000 annually.

I once built a demo of SAS/IT with MS C#.Net Tech, which can get data from a remote IT Server or do other operations on the Server after submitting commands from a local winForm client.

shiyiming

but i think the way you used to submit SAS command was not call DLL. that was COM(common object model).
you used C# to create a SAS COM object and operated it

shiyiming

No! See:

using SAS;
using SASWorkspaceManager;

.......


private SASWorkspaceManager.WorkspaceManager manager = new WorkspaceManagerClass();
                private SAS.IWorkspace workspace;
                private IServerDef serverDef;

serverDef = new ServerDefClass();
                        serverDef.Port = ****;
                        serverDef.Protocol = Protocols.ProtocolBridge;

                        workspace = manager.Workspaces.CreateWorkspaceByServer("",Visibility.VisibilityProcess,serverDef,"","",out xmlInfo);
                        workspace.LanguageService.Submit("libname mylib \'E:\\data\';");