C#

public partial class Form1 : Form
   {
       public Form1()
       {
           InitializeComponent();
       }
       string[] var = {"abc","bcd","cde"};

       public bool call(string[] var)
       {
           int i;
           bool v;
           for (i=0;i<var.Length;i++)
           {
               if (bool.TryParse(var[i], out v))
                   return v;
               else
                   return v;
           }

           return true;
       }

       private void Form1_Load(object sender, EventArgs e)
       {
           //string var = "abc";
           //bool b = bool.Parse(var);
           //bool b = Convert.ToBoolean(var);
           //textBox1.Text = b.ToString();
           //bool b1 = b;
           bool b = call(var);
       }
   }