- TIBCO BusinessEvents®
- Standard
- String

# String.createBuffer()

## Signature

`Object createBuffer(int size)`

## Domain

ACTION, CONDITION, QUERY, BUI

## Description

The new buffer is created using the Java StringBuilder class.

## Parameters

Name | Type | Description
--- | --- | ---
`size` | `int` | Size of buffer, this size defines the initial capacity of the buffer.

## Returns

Type | Description
--- | ---
`Object` |

## Cautions

Size should not be a negative number.