---
title: "e number"
canonical: "https://support.appfire.com/space/PSJC/434995510/e%20number"
format: markdown
---
> Macro (aura-html)


## Description

> Macro (excerpt)
> 
> Constant function. Returns the value of e.

Constant function. Returns the value of e.

|  |  |  |  |
| --- | --- | --- | --- |
| **Syntax** | e() | **Package** |  |
| **Alias** |  | **Pkg Usage** |  |

## Return Type

**Number**

## Example

```javascript
number a = e();
print("a= " + a);
```

Prints: a= 2.718281828459045;

## See also

> Macro (contentbylabel)