parameters: (self, target, data)
docstring: Receive notification of a processing instruction.
  
          The Parser will invoke this method once for each processing
          instruction found: note that processing instructions may occur
          before or after the main document element.
  
          A SAX parser should never report an XML declaration (XML 1.0,
          section 2.8) or a text declaration (XML 1.0, section 4.3.1)
          using this method.
docstring_summary: Receive notification of a processing instruction.
docstring_tokens: Receive notification of a processing instruction .
function: def processingInstruction(self, target, data):
          """Receive notification of a processing instruction.
  
          The Parser will invoke this method once for each processing
          instruction found: note that processing instructions may occur
          before or after the main document element.
  
          A SAX parser should never report an XML declaration (XML 1.0,
          section 2.8) or a text declaration (XML 1.0, section 4.3.1)
          using this method."""
function_tokens: def processingInstruction ( self , target , data ) :