from mindspore._checkparam import Validator def some_function(param1, param2): # Validate param1 and param2 as boolean values param1 = Validator.check_bool(param1, "param1") param2 = Validator.check_bool(param2, "param2") # Rest of the function codeIn this example, the `some_function()` function takes two parameters `param1` and `param2`. Before using these parameters in the function code, the `check_bool()` function is used to validate whether they are boolean values or not. If either `param1` or `param2` is not a boolean value, a `ValueError` exception will be raised. This kind of parameter validation is useful for preventing bugs and errors in the function code caused by incorrect input types.