parameters: (self)
return_statement: return len(self.path.split(TreeGrid.path_sep))
docstring: Return the path depth of the current node.
docstring_summary: Return the path depth of the current node.
docstring_tokens: Return the path depth of the current node .
function: def path_depth(self) -> int:
          """Return the path depth of the current node."""
          return len(self.path.split(TreeGrid.path_sep))
function_tokens: def path_depth ( self ) -> int : return len ( self . path . split ( TreeGrid . path_sep ) )