Add() [1/2]

override string System.Xml.NameTable.Add ( char[] key, int start, int len )

inline

Definition at line 54 of file NameTable.cs.

    {
        if (len == 0)
        {
            return string.Empty;
        }
        if (start >= key.Length || start < 0 || (long)start + (long)len > key.Length)
        {
            throw new IndexOutOfRangeException();
        }
        if (len < 0)
        {
            throw new ArgumentOutOfRangeException("len");
        }
        int hashCode = string.GetHashCode(key.AsSpan(start, len));
        for (Entry entry = _entries[hashCode & _mask]; entry != null; entry = entry.next)
        {
            if (entry.hashCode == hashCode && entry.str.AsSpan().SequenceEqual(key.AsSpan(start, len)))
            {
                return entry.str;
            }
        }
        return AddEntry(new string(key, start, len), hashCode);
    }

References System.Xml.NameTable._entries, System.Xml.NameTable._mask, System.Xml.NameTable.AddEntry(), System.Xml.Dictionary, System.key, System.len, System.Xml.NameTable.Entry.next, and System.start.