Add Input

Input ports are the means by which data flows into a subpipeline. A subpipeline can have any number of input ports, including zero. Input ports must be named uniquely, two input ports of the same suppipeline cannot have the same name.

By default a sub-pipeline has one input, named Input1.

This is how this looks from the outside:

and here how it looks from the inside:

With the Add Input (Ctrl-I) command (or the Ctrl-I keyboard shortcut), you can add any number of additional inputs, that are automatically named as well.

To delete an input, right-click on the arrow in front of the name and choose the Delete command.

To rename an input, click on the name and type.