def set_time(self, hour=0, minute=0, second=0, millisecond=0): if not (0 <= hour < 24): raise ValueError(f'Hour ({hour}) must be 0-23') self.hour = hour if not (0 ...
When the macro processor executes a macro program statement that can create a macro variable (such as a %LET statement), the macro processor attempts to change the value of an existing macro variable ...