def clear_first_angle_projection(self):
if (self.get_first_angle_projection_metadata().is_read_only() or<EOL>self.get_first_angle_projection_metadata().is_required()):<EOL><INDENT>raise NoAccess()<EOL><DEDENT>self.my_osid_object_form._my_map['<STR_LIT>'] =self._first_angle_metadata['<STR_LIT>'][<NUM_LIT:0>]<EOL>
stub