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C# - How to write a 2D array into a text file and open it back up?

Tom-Colin Kelly
Greenhorn

Joined: Dec 09, 2011
Posts: 27
Hello

I am currently coding in C#; very similar to Java, and i cannot for the life of me figure something out. I want to be able to save the contents of an array into a .txt file so that it can be opened up, this is so that i can save and open the programme, and the properties will all stay the same, if that makes sense?

currently i have just been looking around and trying out different things.

Here is what i have?



As you can see, the 2d array here is 'Names' and i want to be able to save this array into a text file with the click of a button, and also hopefully open it back up?

any help would be greatly appreciated, thanks.
 
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subject: C# - How to write a 2D array into a text file and open it back up?
 
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