parameters: (self)
return_statement: return 0
docstring: Return the number of characters currently in the input buffer.
docstring_summary: Return the number of characters currently in the input buffer.
docstring_tokens: Return the number of characters currently in the input buffer .
function: def inWaiting(self):
          """Return the number of characters currently in the input buffer."""
          if not self._isOpen: raise portNotOpenError
          if self.logger:
              # set this one to debug as the function could be called often...
              self.logger.debug('WARNING: inWaiting returns dummy value')
          return 0
function_tokens: def inWaiting ( self ) : if not self . _isOpen : raise portNotOpenError if self . logger : # set this one to debug as the function could be called often... self . logger . debug ( 'WARNING: inWaiting returns dummy value' ) return 0