parameters: (self, func, callback=None)
return_statement: return result
docstring: Schedule a func to be run
docstring_summary: Schedule a func to be run
docstring_tokens: Schedule a func to be run
function: def apply_async(self, func, callback=None):
          """Schedule a func to be run"""
          result = ImmediateResult(func)
          if callback:
              callback(result)
          return result
function_tokens: def apply_async ( self , func , callback = None ) : result = ImmediateResult ( func ) if callback : callback ( result ) return result