public string ToSeparatedString(IList list, string separator, MakeTextDelegate textMaker)
{
StringBuilder sb = new StringBuilder();
int count = 0;
foreach (object item in list)
{
sb.AppendFormat("{0}{1}",
textMaker == null ? item : textMaker(item, count++),
separator);
}
if (sb.Length >= separator.Length)
{
sb.Remove(sb.Length - separator.Length, separator.Length);
}
return(sb.ToString());
}
public void WriteSeparatedString(IList list, string separator, MakeTextDelegate textMaker)
{
WriteLine(ToSeparatedString(list, separator, textMaker));
}
