- TIBCO BusinessEvents®
- CEP Store
- Store
- Container
- Ignite

# Store.Container.Ignite.unlock()

## Signature

`boolean unlock (String url, String containerName, String key)`

## Domain

ACTION

## Description

Unlock the lock acquired on the key.

## Parameters

Name | Type | Description
--- | --- | ---
`url` | `String` | Url of the Store
`containerName` | `String` | Name of the Container(i.e. Cache Name)
`key` | `String` | Key on which we need to take the unlock

## Returns

Type | Description
--- | ---
`boolean` | Returns true if grid releases the lock

## Cautions

none