def by_user_experience_analytics_device_startup_process_id(self,user_experience_analytics_device_startup_process_id: str) -> UserExperienceAnalyticsDeviceStartupProcessItemRequestBuilder:
        """
        Provides operations to manage the userExperienceAnalyticsDeviceStartupProcesses property of the microsoft.graph.deviceManagement entity.
        param user_experience_analytics_device_startup_process_id: The unique identifier of userExperienceAnalyticsDeviceStartupProcess
        Returns: UserExperienceAnalyticsDeviceStartupProcessItemRequestBuilder
        """
        if user_experience_analytics_device_startup_process_id is None:
            raise TypeError("user_experience_analytics_device_startup_process_id cannot be null.")
        from .item.user_experience_analytics_device_startup_process_item_request_builder import UserExperienceAnalyticsDeviceStartupProcessItemRequestBuilder

        url_tpl_params = get_path_parameters(self.path_parameters)
        url_tpl_params["userExperienceAnalyticsDeviceStartupProcess%2Did"] = user_experience_analytics_device_startup_process_id
        return UserExperienceAnalyticsDeviceStartupProcessItemRequestBuilder(self.request_adapter, url_tpl_params)

        Provides operations to manage the userExperienceAnalyticsDeviceStartupProcesses property of the microsoft.graph.deviceManagement entity.
        param user_experience_analytics_device_startup_process_id: The unique identifier of userExperienceAnalyticsDeviceStartupProcess
        Returns: UserExperienceAnalyticsDeviceStartupProcessItemRequestBuilder
        
msgraph/generated/device_management/user_experience_analytics_device_startup_processes/user_experience_analytics_device_startup_processes_request_builder.py