Draw Menu: Input Port

Use the input port to control the mark object. This is the icon.

The attributions is following:

I/O control Conditional IO: When the process is executed to the current input port, the system reads the input port, and then compares the current value with the value of the control condition IO. If they are equal, the system continues to run downwards; otherwise, the system reads the port again.

Message: The prompt message when the system reads the port value equal to the control condition IO.