- TIBCO BusinessEvents®
- ActiveSpaces(Deprecated)
- Metaspace
- MemberDef

# Metaspace.MemberDef.setMemberName()

## Signature

`void setMemberName (Object memberDef, String memberName)`

## Domain

ACTION

## Description

sets member name

## Parameters

Name | Type | Description
--- | --- | ---
`memberDef` | `Object` | member definition
`memberName` | `String` | member name. Use naming convention <group_name>.<member_name> to enable host-aware replication in case this member is a seeder

## Returns

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

## Cautions

none