method
clear
v2_2_9 -
Show latest stable
- Class:
Hash
clear()public
Removes all key-value pairs from hsh.
h = { "a" => 100, "b" => 200 } #=> {"a"=>100, "b"=>200} h.clear #=> {}
clear()Removes all key-value pairs from hsh.
h = { "a" => 100, "b" => 200 } #=> {"a"=>100, "b"=>200} h.clear #=> {}