- TIBCO BusinessEvents®
- Standard
- VRF

# VRF.getVRFImplByName()

## Signature

`Object getVRFImplByName (String vrfURI, String implName)`

## Domain

ACTION, BUI

## Description

Get an implementation of a virtual rule function.

## Parameters

Name | Type | Description
--- | --- | ---
`vrfURI` | `String` | The URI of the virtual rule function.
`implName` | `String` | The name of the virtual rule function implementation.

## Returns

Type | Description
--- | ---
`Object` | The implementation. Null if none found.

## Cautions

none

## Example

Object vrfImpl = VRF.getVRFImplByName("/Virtual_RF/Sample_VirtualRuleFunction","Sample_Impl"); Here vrfImpl object is the implementation of a virtual rule function.