Login Register

select

select( &block )
select( *keys )

Instance Public methods

If a block is provided, returns a new array containing [key, value] pairs for which the block returns true.

Otherwise, same as values_at

Links:

https://github.com/ruby/ruby/blob/73bd9e566b081941e9e7f158cbf4f5fd1c2461a8/lib/yaml/dbm.rb#L172

doc_ruby_on_rails

2015-06-14 10:17:16

Comments

Leave a Comment

Please login to continue.

Popular Articles

select.select() select.select(rlist, wlist, xlist[, timeout]) This is a straightforward interface to the Unix select() system call. The first three arguments are

selection.select() selection.select(selector) For each selected element, selects the first descendant element that matches the specified selector string. If no eleme

select select(*components) Instance Public methods Args components Multiple Symbol arguments defined in URI::HTTP Description Selects spec

Select PostgreSQL implementation of \Drupal\Core\Database\Query\Select. Hierarchy class \Drupal\Core\Database\Query\Query implements PlaceholderInterfacecla

select IO.select(read_array[, write_array[, error_array[, timeout]]]) â array or nil Class Public methods Calls select(2) system call. It mo