- TIBCO BusinessEvents®
- Standard
- Number

# Number.doubleValue()

## Signature

`double doubleValue (String s)`

## Domain

ACTION, CONDITION, QUERY, BUI

## Description

Returns an double holding the value extracted from the specified String. The first argument is interpreted as representing a signed double. The result is a double that represents the double value specified by the string.

## Parameters

Name | Type | Description
--- | --- | ---
`s` | `String` | A String with a double format.

## Returns

Type | Description
--- | ---
`double` | The value of the double in the String passed.

## Cautions

none