strio.closed_write? â true or false Instance Public methods Returns true

strio.external_encoding => encoding Instance Public methods Returns the

strio.fileno â nil Instance Public methods

strio.each_line(sep=$/) {|line| block } â striostrio.each_line(limit) {|line| block } â striostrio.each_line(sep,limit) {|line| block } â strio

strio.each_codepoint {|c| block } â striostrio.each_codepoint â anEnumerator Instance Public

strio.eof? â true or false Instance Public methods Returns true if strio

strio.size â integer Instance Public methods Returns the size of the buffer

StringIO.open(string=""[, mode]) {|strio| ...} Class Public methods Equivalent

strio.flush â strio Instance Public methods

strio.tty? â nil Instance Public methods