如何从c＃.net windows应用程序调用vb6.0 exe文件 [英] How to call an vb6.0 exe file from c#.net windows applicaion

问题描述

我有一个vb6.0应用程序，需要从c＃调用它。 Process.start可以正常工作，但每次调用都很慢。是否可以在第一次加载c＃应用程序时加载vb6.0 exe，并在必要时执行以避免延迟。

实际上应用程序之间的数据通信不是问题。只需要从c＃应用程序调用vb6 exe（GUI）文件。甚至一个简单的vb6表单（exe），从Visual Studio（c＃win应用程序）调用时至少需要4秒才能使用proccess.start加载表单（）



< b>我尝试了什么：



MyvbApplication.StartInfo.FileName =MEDICURE.exe;

MyVbapplicatkion.StartInfo .Arguments =PatientRegistration;

MyVbApplication.StartInfo.CreateNoWindow = true;

MyVbApplication.Start（）;

I have an vb6.0 application and need to call it from c#. Process.start works fine for this but is very slow for each call. Is it possible to load vb6.0 exe when c# application is loaded at first time and execute when necessary in order to avoid that delay.
Actually data communications between application is not the issue. Just need to call a vb6 exe (GUI) file from c# application. Even a simple vb6 form (exe), when calling from Visual studio (c# win application) takes minimum 4 seconds to load the form using proccess.start()

What I have tried:

MyvbApplication.StartInfo.FileName = "MEDICURE.exe";
MyVbapplicatkion.StartInfo.Arguments = "PatientRegistration";
MyVbApplication.StartInfo.CreateNoWindow = true;
MyVbApplication.Start();

推荐答案

不，因为您需要将参数传递给应用程序，并且只有当应用程序感觉它时才会读取它们 - 通常是在它启动时。



我建议最简单的解决方案是更改VB6应用程序以支持进程间通信进程间通信 - Windows应用程序| Microsoft Docs [ ^ ]看看你是否可以在它们之间运行一个套接字或类似的东西。

No, because you need to pass arguments to the app, and they are only read when the app feels like it - normally when it powers up.

I'd suggest that the simplest solution would be to change the VB6 app to support interprocess communications Interprocess Communications - Windows applications | Microsoft Docs[^] and see if you can get a socket or similar running between them.

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