- TIBCO BusinessEvents®
- Standard
- Temporal
- Numeric

# Temporal.Numeric.addAllHistoryLong()

## Signature

`long addAllHistoryLong(PropertyAtomLong pal, long t)`

## Domain

ACTION, CONDITION, QUERY, BUI

## Description

This method returns the sum of all the values in the history of a property atom.

## Parameters

Name | Type | Description
--- | --- | ---
`pal` | `PropertyAtomLong` | The property to check for the value of.
`t` | `time` | from which values are added (in milliseconds); 0 uses all values recorded.

## Returns

Type | Description
--- | ---
`long` | sum of all values in the history.

## Cautions

If the values are too large the sum might overflow.