- TIBCO BusinessEvents®
- CEP Query
- Query
- Statement

# Query.Statement.isOpen()

## Signature

`boolean isOpen(String statementName)`

## Domain

ACTION, CONDITION

## Description

Checks if a statement is open.

## Parameters

Name | Type | Description
--- | --- | ---
`statementName` | `String` | name of the statement.

## Returns

Type | Description
--- | ---
`boolean` | true if and only if the statement is open.

## Cautions

none