Copy()

static string System.String.Copy ( string str )

inlinestatic

Definition at line 1226 of file String.cs.

    {
        if ((object)str == null)
        {
            throw new ArgumentNullException("str");
        }
        string text = FastAllocateString(str.Length);
        nuint elementCount = (uint)text.Length;
        Buffer.Memmove(ref text._firstChar, ref str._firstChar, elementCount);
        return text;
    }

References System.String.FastAllocateString(), System.Buffer.Memmove(), System.str, and System.text.