mdref.json config
[mdref/mdref-http] / http / Message / key.md
1 # int http\Message::key()
2
3 Implements Iterator.
4 See http\Message::current() and http\Message::rewind().
5
6 ## Params:
7
8 None.
9
10 ## Returns:
11
12 * int, a non-sequential integer key.