System.Windows.Forms.ListBox.FindString C# (CSharp) Method

		public int FindString (String s)
		{
			return FindString (s, -1);
		}

        /// <summary>
        /// Sets the selected index text
        /// </summary>
        /// <param name="indexText">text to select</param>
        public void SelectText(string indexText)
        {
            tbLookfor.Text = indexText.Trim();
            int idx = lbIndex.FindString(indexText, 0);

            lbIndex.SelectedIndex = idx;
        }