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Question by arinozkinay · Feb 18, 2018 at 04:44 PM · runtime

Getting Data After Build

Hi,

My program uses 4 serial ports. And i want to declare the port numbers from a txt or ini file. I know about Resources.Load, but i need to be able to change the numbers with opening the txt file.

Is there any way to load the txt file from a custom path?

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Answer by Alanisaac · Feb 18, 2018 at 09:00 PM

Probably the easiest way to do this would be to read the text from the file normally:

 var text = File.ReadAllText("C:/Path/To/Your/TextFile.txt");

If that's not compiling, you'll also need to add the following using statement to your file:

 using System.IO;
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avatar image arinozkinay · Feb 18, 2018 at 10:41 PM 0
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Thank you! What if I want to read the lines as different value?

First line P1Port Second line P2Port etc...

avatar image Alanisaac arinozkinay · Feb 18, 2018 at 10:47 PM 1
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That one would be File.ReadAllLines. That gives you an array of lines:

     var lines = File.ReadAllLines("C:/Path/To/Your/TextFile.txt");
     foreach(var line in lines)
     {
         // do something with each line
     }


avatar image arinozkinay Alanisaac · Feb 18, 2018 at 10:55 PM 0
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So how can i use the first line as value of x and second line as y?

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