parameters: (self)
return_statement: return size.value
docstring: Get the number of worker ndoes
  
          Returns
          -------
          size :int
              The number of worker nodes
docstring_summary: Get the number of worker ndoes
docstring_tokens: Get the number of worker ndoes
function: def num_workers(self):
          """Get the number of worker ndoes
  
          Returns
          -------
          size :int
              The number of worker nodes
          """
          size = ctypes.c_int()
          check_call(_LIB.MXKVStoreGetGroupSize(self.handle, ctypes.byref(size)))
          return size.value
function_tokens: def num_workers ( self ) : size = ctypes . c_int ( ) check_call ( _LIB . MXKVStoreGetGroupSize ( self . handle , ctypes . byref ( size ) ) ) return size . value