如何在命令行中使用传递参数

Question

I want to use my passing arguments in command line.My program is to generate latex file, from a lot of latex files using check boxes. And later to generate configuration files in which I save and load my chosen files, this configuration file is made by JSON format. After that I am making a Event load handler to keep my chosen check boxes checked as written in JSON file. So another step I want to make is using command line use my porgram.exe and my file.json, then my program.exe should keep check boxes checked as written in JSON format( It is working when running program, but I want to work it in command line, for example cd c:\\dir\\program.exe file.json ). How should I use those passing arguments in command line? here is my Load event handler code:

private void Form1_Load(object sender, EventArgs e)
        {
            var cmdArgs = Environment.GetCommandLineArgs();

            if (cmdArgs.Length==1)
            {
                MessageBox.Show("None file loaded as parameter");
            }
            if (cmdArgs.Length==2)
            {
                MessageBox.Show("JSON file is not loaded as parameter");
                var dconfFilename = cmdArgs[1];
                LoadConfig(dconfFilename);
            }
        }

I found hard times to making it work in command lines. So I am asking your help or offers, how should I make it work.

Thanks.

Answer 1

Please describe the error messages or results you get on command line. What should the command cd c:\\dir\\program.exe file.json do? The command cd is for changing directory to the entered path in argument. You should try to call c:\\dir\\program.exe file.json , isn't it?

c:
cd c:\dir\
program.exe file.json