private void AutoCompleteConfigure(TextBox textBox, StringCollection stringCollection)
{
if (stringCollection!=null && stringCollection.Count > 0)
{
string[] strArray = new string[stringCollection.Count];
stringCollection.CopyTo(strArray, 0);
AutoCompleteStringCollection list = new AutoCompleteStringCollection();
list.AddRange(strArray);
textBox.AutoCompleteCustomSource = list;
}
}