- TIBCO BusinessEvents®
- CEP Pattern
- Pattern
- Manager

# Pattern.Manager.setParameterDouble()

## Signature

`void setParameterDouble(Object patternInstance, String parameterName, double value)`

## Domain

ACTION

## Description

If the pattern string has bind parameter that expects a double, then its value has to be set using this method. This value if set only for the given pattern instance.

## Parameters

Name | Type | Description
--- | --- | ---
`patternInstance` | `Object` | The return value (opaque) from the pattern $1instantiate(String)$1 method.
`parameterName` | `String` | Name of the bind parameter whose value is being set.
`value` | `double` | Value of the bind parameter

## Returns

Type | Description
--- | ---
`void` |

## Cautions

none