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Question by santiago_unity_ms · Dec 05, 2016 at 09:01 PM · c#variablevariablesnamespace

How do I call a variable from another script? (C#)

Hi, I'm trying to call a variable from another script, this variable is inside of a namespace., so I'm having trouble to archieve this.

THE SCRIPT TRYING TO ACCESS THE VARIABLE:

using System;

using UnityEngine;

[RequireComponent(typeof(UnityFunction.Class_One))]

public class Class_Two : MonoBehaviour {
private UnityFunction.Class_One the_other_var; public string the_string;

 void Start()
 {
        the_other_var = GetComponent<Tractor_Speed> ();
 }

 void Update()
 {
        the_string = the_other_var.the_var;
 }

}

THE SCRIPT WITH THE VARIABLE:

using System;

using UnityEngine;

namespace UnityFunction {

public class Class_One : MonoBehaviour {
public string the_var;

     void Start()
     {
            the_var = "Hi";
     }
 }

}

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Answer by UnityCoach · Dec 05, 2016 at 11:21 PM

You can add a using statement at the beginning of the script, like

 using UnityFunction;
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avatar image santiago_unity_ms · Dec 06, 2016 at 01:54 PM 0
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Didn't work, still getting the same error :(

avatar image UnityCoach santiago_unity_ms · Dec 06, 2016 at 09:13 PM 0
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Can you share the error message you get?

avatar image santiago_unity_ms UnityCoach · Dec 06, 2016 at 09:40 PM 0
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I found a solution, thanks for your interest. I had to associate the variable to an object before I could get it's value.

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