delete() Instance Public methods Also aliased as: remove, destroy

io.echo? â true or false Instance Public methods Returns true if echo back is enabled. You must require 'io/console' to use this method.

recurse_proc(result, &proc) Instance Public methods Recursively calls passed Proc if the parsed data structure is an Array or Hash

floor_fg1(w,color) Instance Public methods #floor_fg1 â This method represents part of the floorplan database. When invoked, it instantiates the foreground information for the first floor (office outlines and numbers). Arguments: w - The canvas window. color - Color to use for drawing foreground information.

assert_file(relative, *contents) Instance Public methods Asserts a given file exists. You need to supply an absolute path or a path relative to the configured destination: assert_file "config/environment.rb" You can also give extra arguments. If the argument is a regexp, it will check if the regular expression matches the given file content. If it's a string, it compares the file with the given string: assert_file "config/environment.rb", /initialize/ Finally, when a block is giv

period_for_local(time, dst=true) Instance Public methods Available so that TimeZone instances respond like TZInfo::Timezone instances.

test(cmd, file1 [, file2] ) â obj Instance Public methods Uses the integer cmd to perform various tests on file1 (first table below) or on file1 and file2 (second table). File tests on a single file: Cmd Returns Meaning "A" | Time | Last access time for file1 "b" | boolean | True if file1 is a block device "c" | boolean | True if file1 is a character device "C" | Time | Last change time for file1 "d" | boolean | True if file1 exists and is a directory "e" | boolea

ciphers() Instance Public methods

on() Instance Public methods

change(column_name, type, options = {}) Instance Public methods Changes the column's definition according to the new options. See ActiveRecord::ConnectionAdapters::TableDefinition#column for details of the options you can use. t.change(:name, :string, limit: 80) t.change(:description, :text)