Archief - [PROG][C#] members in een klasse - bereik

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace Galgje
{
    public partial class WinGalgje : Form
    {
        //Members
        readonly string[] WordList = new string[] // antwoorden
         { "Aardbei", "Appel", "Banaan", "Framboos" };
        public int seed = 154345;

        //Constructor
        public WinGalgje()
        {
            InitializeComponent();
        }

        //Functions
        void ClearWord()
        {
            TxtSolution.Text = "";
            TxtLetter.Text = "";
            PicResult.Image = Galgje.Properties.Resources.IMAGE1;
        }//Clears the form - resetting
        char[] SetWord(string[] _list, int _seed)
        {
            Random rand = new Random(_seed);
            int RN = rand.Next(0, _list.Length - 1);
            return _list[RN].ToCharArray();
        }
        char[] StartWord(char[] _word)
        {
            char[] output = new char[_word.Length];
            for(int i = 0; i < _word.Length; i++)
            {
                output[i] = '-';
            }
            return output;
        }
        char[] FindLetterInString(char _letter, char[] _word)
        {
            char[] output = new char[_word.Length];
     /*     foreach (char _c in output)
            {
                _c = '-';
            }*/
            for (int i = 0; i < _word.Length; i++)
            {
                if (_letter == _word[i])
                {
                    output[i] = _word[i];
                }
                else
                {
                    output[i] = '-';
                }
            }
            return output;
        }
        char[] UpdateText(char[] _old, char[] _update)
        {
            char[] output = new char[_old.Length];
            if (_old.Length != _update.Length)
            {
                // the 2 char[] must be equal in length, otherwise 
                // no operation can be performed on the char[]s
                MessageBox.Show("ERROR: _update.Length != _old.Length", "ERROR");
            }
            else
            {
                for (int i = 0; i < _old.Length; i++)
                {
                    if (_update[i] != '-')
                    {
                        output[i] = _update[i];
                    }
                    else
                    {
                        output[i] = _old[i];
                    }
                }
            }
            return output;
        }
        void TextBoxUpdate(char[] _input, TextBox _toUpdate)
        {
            foreach (char _s in _input)
            {
                _toUpdate.AppendText(_s.ToString());
                _toUpdate.AppendText(" ");
            }
        }

        //Event handlers
        private void WinGalgje_Load(object sender, EventArgs e)
        {

        }
        private void BtnQuit_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show("Do you want to quit?", "Quit",
                MessageBoxButtons.YesNo, MessageBoxIcon.Question)
                == DialogResult.Yes)
            {
                this.Close();
            }
            else
            {

            }
        }
        private void BtnRestart_Click(object sender, EventArgs e)
        {
        }
        private void BtnOK_Click(object sender, EventArgs e)
        {
        }

    }
}