title: Substring in Array c# (Unity)
body: <p>I have this data</p>
  <blockquote>
  <p>Data : P  ,B  ,B P,P  ,T  ,P  ,P B</p>
  </blockquote>
  <p>And i get it through this</p>
  <pre><code>for (int i = 0; i &lt; gametable_history_list.Count; i++)
  {
       newString[0] += gametable_history_list[i].r;
       newString[0] += &quot;,&quot;;
  }
  string[] newChars = newString[0].Split(',');
  foreach (string previousValue in newChars)
  {}
  </code></pre>
  <p>this code <code>newString[0].Split(',').ToString().Substring(0,1);</code> doesn't work . I am pretty sure i am doing it wrong . Could someone point it out.</p>
  <p>My expected result must be</p>
  <blockquote>
  <p>Data Earlier :  P ,B ,B P,P ,T ,P ,P B</p>
  <p>Data After Substring : P  ,B  ,B  ,P  ,T ,P  ,P</p>
  </blockquote>