Method: Axlsx.validate_integerish

Defined in:

lib/axlsx/util/validators.rb

.validate_integerish(v) ⇒ Object

Requires that the value can be converted to an integer @para, [Any] v the value to validate

Raises:

• (ArgumentError) —

  raised if the value cannot be converted to an integer

# File 'lib/axlsx/util/validators.rb', line 70

def self.validate_integerish(v)
  raise ArgumentError, (ERR_INTEGERISH % v.inspect) unless (v.respond_to?(:to_i) && v.to_i.is_a?(Integer))
end