Exposed Functions are used to execute certain functions of a Unit. Instead of a Unit which provides dozens of Input and Output Ports, a Unit may provide several Exposed Functions. This approach enables a much more structured Workflow View and avoids unnecessary visual noise. It also allows you to reuse functions of a Unit at multiple points of your Workflows.
| - On the left you can see the parent Unit (Array) and two child Exposed Functions Units (Array:Add and Array:Get Size).
- On the Array Unit there is a drop-down menu which is used to select the Exposed Function you want to create. Use the "+" button to create the desired Exposed Function.
- As you can see the parent Unit has a yellow border and the child Units have a turquoise border when the parent Unit is selected. This behavior changes when a child Unit is selected. The selected child Unit then gets a yellow border, and the other Units get their respective border color.
- Apart from that, Exposed Units are used in the exact same way as common Units.
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