method

root?

Ruby latest stable (v2_5_5) - 0 notes - Class: PStore

root?(name) public

Returns true if the supplied name is currently in the data store.

WARNING: This method is only valid in a PStore#transaction. It will raise PStore::Error if called at any other time.

Show source

# File lib/pstore.rb, line 231
  def root?(name)
    in_transaction
    @table.key? name
  end