---
title: "args"
slug: "script-args"
updated: 2025-11-06T18:56:59Z
published: 2025-11-06T18:56:59Z
canonical: "docs.doc-know.com/script-args"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.doc-know.com/llms.txt
> Use this file to discover all available pages before exploring further.

# args

### script.args

Type: **Array**

Returns a JavaScript array of all input arguments to the active script.

          Insight

          

**Array** is a programming term for a collection.

### Examples

```
// display the 1st and 3rd input arguments in the debugger
var first = script.args[0];
var third = script.arg[2];

debug.log(first);
debug.log(third);
```

```
// display # of input arguments to script
// note: JavaScript arrays support a 'length' property
var size = script.args.length;
debug.log(size);
```

### Remarks

Access items in this array by specifying their position within **square brackets**. This is how all JavaScript **arrays** (**collections**) work. See included examples.

Items in this array are **zero-indexed**, which means that the first item is at location zero (0), the second at location one (1), and so on.

          Strange Fact

          

Programmers are a little strange sometimes. While far more intuitive to think of the first item in a collection as being at location 1, the second at location 2, and so on, programmers made it difficult on themselves and start at position zero!

The **Ux.Change** event is an example where input arguments are very useful. When this runtime event triggers a script, the **script.args** property provides access to the specific items in your app's visual layout that were changed by the user.