parameters: (cls, verbose=False, level=0, filename="")
docstring: set verbose behaviour of all public methods
  
  		Parameters:
  		-----------
  			verbose: enable/disable display verbose
  			level: set level of verbose (0, 1)
  			filename: enable/disable additional logfile support to given file
docstring_summary: set verbose behaviour of all public methods
docstring_tokens: set verbose behaviour of all public methods
function: def setVerbose(cls, verbose=False, level=0, filename=""):
  		""" set verbose behaviour of all public methods
  
  		Parameters:
  		-----------
  			verbose: enable/disable display verbose
  			level: set level of verbose (0, 1)
  			filename: enable/disable additional logfile support to given file
  		"""
  		cls.__verbose = verbose
  		cls.__verboseLevel = level
  		cls.__verboseFilename = filename
function_tokens: def setVerbose ( cls , verbose = False , level = 0 , filename = "" ) : cls . __verbose = verbose cls . __verboseLevel = level cls . __verboseFilename = filename