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madogumglynium

•Created by madogumglynium on 7/5/2023 in #help

✅ Capturing process output

https://learn.microsoft.com/en-us/dotnet/api/system.diagnostics.process.outputdatareceived?view=net-7.0#examples I am using the following example to try and capture a process output and print it to a textbox at runtime. The process output is captured, but it is only printed after the process has terminated. how do I make sure to print at runtime?

  var path = "C:\\program.exe";
  Process process = new Process();
            process.StartInfo.FileName = path;
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardOutput = true;
            process.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
            {
                if (!String.IsNullOrEmpty(e.Data))
                {
                    output.Append(e.Data + "\r\n");
                }
            });
            process.Start();
            process.BeginOutputReadLine();
            process.WaitForExit();
            tboxConsole.AppendText(output.ToString());
            process.WaitForExit();
            process.Close();

  var path = "C:\\program.exe";
  Process process = new Process();
            process.StartInfo.FileName = path;
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardOutput = true;
            process.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
            {
                if (!String.IsNullOrEmpty(e.Data))
                {
                    output.Append(e.Data + "\r\n");
                }
            });
            process.Start();
            process.BeginOutputReadLine();
            process.WaitForExit();
            tboxConsole.AppendText(output.ToString());
            process.WaitForExit();
            process.Close();

72 replies

CC#

•Created by madogumglynium on 7/5/2023 in #help

❔ Capturing process output

   var path = "C:\\program.exe";
  Process process = new Process();
            process.StartInfo.FileName = path;
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardOutput = true;
            process.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
            {
                if (!String.IsNullOrEmpty(e.Data))
                {
                    output.Append(e.Data + "\r\n");
                }
            });
            process.Start();
            process.BeginOutputReadLine();
            process.WaitForExit();
            tboxConsole.AppendText(output.ToString());
            process.WaitForExit();
            process.Close();

   var path = "C:\\program.exe";
  Process process = new Process();
            process.StartInfo.FileName = path;
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardOutput = true;
            process.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
            {
                if (!String.IsNullOrEmpty(e.Data))
                {
                    output.Append(e.Data + "\r\n");
                }
            });
            process.Start();
            process.BeginOutputReadLine();
            process.WaitForExit();
            tboxConsole.AppendText(output.ToString());
            process.WaitForExit();
            process.Close();

3 replies

CC#

•Created by madogumglynium on 7/2/2023 in #help

❔ hosting an asp.net core api in a winform app.

How can I host an asp.net core api in a winform app, where the api starts and stops based on user gui input and where the api console is displayed on the gui?

78 replies

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