c# - Creating a portable application using text-file datasets -


i have windows form application works data sets text files. tested application on other systems , works, properly.but running application data sets must copy c drive directly. there solution running application without copying data sets c drive or directory?

the form of script read dataset?

streamreader fileitem = new streamreader("c:\\dataset.txt");

i hope detailed comments.

it looks looking system.windows.forms.application.startuppath. source

that environment variable, gives path exe file started. means, if run app usb drive g:\myapp. use:

streamreader fileitem = new streamreader(path.combine(application.startuppath, "dataset.txt"));

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