on_charref(code) Instance Public methods

NoMethodError.new(msg, name [, args]) â no_method_error Class Public methods Construct a NoMethodError exception for a method of the given name called with the given arguments. The name may be accessed using the #name method on the resulting object, and the arguments using the #args method.

cget_tkstring(option) Instance Public methods

services(service, topic) Class Public methods

ret_val(val) Class Public methods

actual_hash(fnt, option=nil) Class Public methods

IO.write(name, string, [offset] ) => fixnumIO.write(name, string, [offset], open_args ) => fixnum Class Public methods Opens the file, optionally seeks to the given offset, writes string, then returns the length written. write ensures the file is closed before returning. If offset is not given, the file is truncated. Otherwise, it is not truncated. If the last argument is a hash, it specifies option for internal open(). The key would be the following. open_args: is ex

Dir.foreach( dirname ) {| filename | block } â nilDir.foreach( dirname ) â an_enumerator Class Public methods Calls the block once for each entry in the named directory, passing the filename of each entry as a parameter to the block. If no block is given, an enumerator is returned instead. Dir.foreach("testdir") {|x| puts "Got #{x}" } produces: Got . Got .. Got config.h Got main.rb

line(mod) Instance Public methods Alias for: lines

new(path) Class Public methods Open a group database at path