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Run .exe from c#

Posted on 2013-12-29
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Last Modified: 2014-01-27
Hello:

Is there a better way to run an executable from c#? The code below works fine. Just wondering the pros and cons of a script like this.

        System.Diagnostics.Process process = new System.Diagnostics.Process();
        System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
        startInfo.FileName = "notepad.exe";
        process.StartInfo = startInfo;
        process.Start();

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Question by:RecipeDan
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4 Comments
 
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Accepted Solution

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käµfm³d   👽 earned 300 total points
ID: 39745253
The Process class is exactly how you execute external programs from within a .NET application.
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Expert Comment

by:Éric Moreau
ID: 39745276
Are you coing ASP? If you run this code from code behind, it will run on the server.
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Assisted Solution

by:dexterrajesh
dexterrajesh earned 200 total points
ID: 39745589
hi... you need to call the dispose()\close() to free the resources or use the code block inside an using() block to handle the resources properly... e.g. like below;

using (var process = new Process())
{
    process.StartInfo.FileName = "notepad.exe";
    process.Start();
    process.WaitForExit();
}

hope this helps
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LVL 44

Expert Comment

by:AndyAinscow
ID: 39745610
>>startInfo.FileName = "notepad.exe";

This assumes that there is an exe of that name in the paths that will be searched.  In other words if there is another exe with the same name then the program being started may NOT be the one you want to run.  You ought to supply the path to the exe as well to make certain.
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