parameters: (self, singleInstance)
docstring: Sets application's single instance mode.
docstring_summary: Sets application's single instance mode.
docstring_tokens: Sets application s single instance mode .
function: def SetSingleInstance(self, singleInstance):
          """
          Sets application's single instance mode.
          """
          self._singleInstance = singleInstance
function_tokens: def SetSingleInstance ( self , singleInstance ) : self . _singleInstance = singleInstance