Question: how to register a custom function with variable number of arguments

[sv8083]

How do i add a custom function which takes in dynamic number of arguments and does operation on them?

from typing import List
@xl.register()
@xl.validate_args
def SUMUPP(
        *args: List[func_xltypes.XlNumber],
) -> func_xltypes.XlNumber:
    """"""