StreamWriter not working

I have a script I am working on that just saves the r,g,b,a values of an array of colours to a txt document, this is the code I have, can someone point me to why it is not working, my issue is the text file is created, but turns up empty. Cheers.

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3. using System.IO;
4.  
5. public class ColourPalleteCurt : MonoBehaviour {
6.  
7.     [System.Serializable]
8.     public struct Pallete {
9.         public string palleteName;
10.         public Color[] colours;
11.     }
12.    
13.     public Pallete[] palletes;
14.  
15.     public void SavePallete(Pallete toSave, string path){
16.         StreamWriter write = new StreamWriter (path + toSave.palleteName + ".txt");
17.  
18.         for(int i = 0; i < toSave.colours.Length; i++){
19.             write.WriteLine(toSave.colours[i].r.ToString() + " " + toSave.colours[i].g.ToString() + " " +  toSave.colours[i].b.ToString()
20.                             + " " + toSave.colours[i].a.ToString());
21.         }
22.  
23.     }
24.  
25.     public void Start(){
26.         SavePallete (palletes[0], Application.persistentDataPath);
27.     }
28. }
29.  

 

There are colours in the array too, I did check that. The palette also has a name so that isn't the problem either.

 

Code (csharp):

1. StreamWriter sw = new StreamWriter( filePath );
2. sw.WriteLine( someData );
3. sw.Flush();
4. sw.Close();

You flush it when you want the data to be persisted. Until that point you are just filling a stream in memory with data; Flush actually causes that data to be written to disk. : MSDN flush

However the stream will remain open; accessing it again may cause an unexpected exception. : MSDN close

 

Of course, I forgot about those. Feels so stupid! Cheers alcardj!