parameters: (self, prefix)
docstring: Set the prefix for the node (see Leaf class).
  
          DEPRECATED; use the prefix property directly.
docstring_summary: Set the prefix for the node (see Leaf class).
docstring_tokens: Set the prefix for the node ( see Leaf class ) .
function: def set_prefix(self, prefix):
          """
          Set the prefix for the node (see Leaf class).
  
          DEPRECATED; use the prefix property directly.
          """
          warnings.warn("set_prefix() is deprecated; use the prefix property",
                        DeprecationWarning, stacklevel=2)
          self.prefix = prefix
function_tokens: def set_prefix ( self , prefix ) : warnings . warn ( "set_prefix() is deprecated; use the prefix property" , DeprecationWarning , stacklevel = 2 ) self . prefix = prefix