method

has_value?

Ruby latest stable (v2_5_5) - 0 notes - Class: YAML::DBM

has_value?( val ) public

Returns true if specified value is found in the database.

# File lib/yaml/dbm.rb, line 168
    def has_value?( val )
        each_value { |v| return true if v == val }
        return false
    end