Flowdock
method

is_utf8?

Importance_1
is_utf8?() public

Returns true if string has utf_8 encoding.

utf_8_str = "some string".encode "UTF-8"
iso_str = "some string".encode "ISO-8859-1"

utf_8_str.is_utf8? # => true
iso_str.is_utf8?   # => false
Show source
Register or log in to add new notes.