> For the complete documentation index, see [llms.txt](https://docs.incari.com/incari-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.incari.com/incari-studio/2021.3/toolbox/functions/function/function-input.md).

# Function Input

## Overview

![The Function Input Node.](/files/-MiQtDzTgMIF7fVnIiRX)

In the **Function's** **Logic Graph**, the **Function Input** **Node** starts the **Logic Branch** and outputs the parameter received by the **Function** **Node**.

## Attributes

### Inputs

| Attribute             | Type          | Description                                                          |
| --------------------- | ------------- | -------------------------------------------------------------------- |
| `Input Parameter [n]` | **Drop-down** | Label and **Data Type** for the input parameter of the **Function**. |

### Default Input Values

| Attribute             | Type                                        | Description                           |
| --------------------- | ------------------------------------------- | ------------------------------------- |
| `Input Parameter [n]` | *Defined in the **Inputs*** ***Attribute*** | Default value of the input parameter. |

## Outputs

| Output                | Type                                        | Description                                                                                                                            |
| --------------------- | ------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| *Pulse Output* (►)    | **Pulse**                                   | A standard **Output Pulse**, to move onto the next **Node** along the **Logic Branch**, once this **Node** has finished its execution. |
| `Input Parameter [n]` | *Defined in the **Inputs*** ***Attribute*** | Parameter received by the **Function**.                                                                                                |

## See Also

* [**Function**](/incari-studio/2021.3/toolbox/functions/function.md)
* [**Function Output**](/incari-studio/2021.3/toolbox/functions/function/function-output.md)