# GPIO Get List

Returns the available ports.

Action available for the following operating systems:

![](/files/-MS8vXpqPtrnbV3zCQH-)

### Parameters

* **Target List** *\<variable or control> -* The names of the available Ports
* **Target Count** *\<variable or control> -* The number of available ports
* **Items Separator** *\<string> -* The string separator of each item in the lists returned. Default is CR.

{% hint style="info" %}
You can use this to know then PIN names to use with the remainder of GPIO actions.
{% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.sysdevmobile.com/kalipso5/developing/form/actions/actions-description/group-others/gpio-get-list.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.