- TIBCO BusinessEvents®
- Standard
- Instance
- PropertyAtom

# Instance.PropertyAtom.setContainedConcept()

## Signature

`boolean setContainedConcept (PropertyAtomContainedConcept pacc, ContainedConcept value, long time)`

## Domain

ACTION, BUI

## Description

Sets the value of the PropertyAtom to the value passed with the time stamp specified.

## Parameters

Name | Type | Description
--- | --- | ---
`pacc` | `PropertyAtomContainedConcept` | The property atom to set a new value for.
`value` | `ContainedConcept` | The new value for the property.
`time` | `long` | The time stamp describing when this property changed.

## Returns

Type | Description
--- | ---
`boolean` | true if property is set to new value with the given time, false otherwise.

## Cautions

If a new ContainedConcept is set to the current value of PropertyContainedConcept, the old one will be retracted automatically from the working memory.