What is the function of the 'End' statement in flow design?

The 'End' statement in flow design serves a crucial role in managing the lifecycle of a flow or subflow. Specifically, it is utilized to indicate that the execution of that particular flow or subflow is complete. When the flow reaches the 'End' statement, it ceases any further processing and exits gracefully. This termination point is essential for ensuring that the flow does not continue to execute unintentionally beyond its intended purpose, and it provides clarity in terms of flow control.

By clearly defining where the flow should terminate, it allows designers to create well-structured processes that can be easily understood and managed. It also helps to prevent any potential errors or behaviors that could arise from leaving a flow open-ended. Thus, the main function of the 'End' statement is to provide a definitive conclusion to the flow or subflow execution, allowing for clean and efficient flow design.