Module: Spree::Core::Ext::String
- Defined in:
- lib/spree/core/ext/string.rb
Instance Method Summary collapse
Instance Method Details
#is_integer? ⇒ Boolean
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# File 'lib/spree/core/ext/string.rb', line 2 def is_integer? begin Integer(self.to_s) return true rescue ArgumentError return false end end |