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has_value?

hsh.has_value?(value) â true or false

Instance Public methods

Returns true if the given value is present for some key in hsh.

h = { "a" => 100, "b" => 200 }
h.has_value?(100)   #=> true
h.has_value?(999)   #=> false

doc_ruby_on_rails

2015-04-11 23:14:02

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