Class: ExcelXml::Field

Inherits:
String
  • Object
show all
Defined in:
lib/excelxml/worksheet.rb

Instance Method Summary collapse

Instance Method Details

#content? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/excelxml/worksheet.rb', line 96

def content?
  return !self.empty?
end

#fixnum? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/excelxml/worksheet.rb', line 91

def fixnum? 
  return Integer(self)
rescue
  return false
end

#string? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/excelxml/worksheet.rb', line 99

def string? 
  return (self.content? and !self.fixnum?)
end

#to_nil ⇒ Object 



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# File 'lib/excelxml/worksheet.rb', line 102

def to_nil
  self.empty? ? nil : self
end