parameters: (name)
docstring: Is the named metadata a directory?  (like ``os.path.isdir()``)
docstring_summary: Is the named metadata a directory?  (like ``os.path.isdir()``)
docstring_tokens: Is the named metadata a directory? ( like os . path . isdir () )
function: def metadata_isdir(name):
          """Is the named metadata a directory?  (like ``os.path.isdir()``)"""
function_tokens: def metadata_isdir ( name ) :