Login Register

readchar

ios.readchar â string

Instance Public methods

Reads a one-character string from ios. Raises an EOFError on end of file.

f = File.new("testfile")
f.readchar   #=> "h"
f.readchar   #=> "e"

doc_ruby_on_rails

2015-04-13 13:44:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

readchar readchar() Instance Public methods See Zlib::GzipReader documentation for a description.

readchar strio.readchar â string Instance Public methods See IO#readchar.

readchar readchar() Instance Public methods Reads a one-character string from the stream. Raises an EOFError at end of file.

readchar ARGF.readchar â String or nil Instance Public methods Reads the next character from ARGF and returns it as a String. Raises an EOFErro

readchar readchar() Instance Public methods