Events.Event.BirthdayPersonUniqueID
-----------------------------------

Specifies the address book unique ID of the person this event was created for.

| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
|---|---|---|---|---|---|---|
| [Events](component_Events.md) | [6.2](newinversion62.md) | ✅ Yes | ❌ No | ❌ No | ❌ No | ✅ Yes |

### Deprecated

This function was [deprecated](deprecated.md). Use [Events.Event.BirthdayContactIdentifier](EventsEventBirthdayContactIdentifier.md) instead.

MBS( "Events.Event.BirthdayPersonUniqueID"; EKEvent ) 

**MBS**( **"Events.Event.BirthdayPersonUniqueID";** /\* Specifies the address book unique ID of the person this event was created for. \*/  
**$EKEvent**) /\* The reference to the event.e.g. $event \*/ 

### Parameters

| Parameter | Description | Example |
|---|---|---|
| EKEvent | The reference to the event. | $event |

### Result

Returns ID or error.

### Description

Specifies the address book unique ID of the person this event was created for.  
This property is only valid for events in the built-in Birthdays calendar. It specifies the Address Book unique ID of the person this event was created for. For any other type of event, this property returns nothing.  
### Release notes

- **Version 12.0**
    - Added [Events.Event.BirthdayContactIdentifier](https://www.mbsplugins.eu/EventsEventBirthdayContactIdentifier.shtml) and deprecated older [Events.Event.BirthdayPersonUniqueID](https://www.mbsplugins.eu/EventsEventBirthdayPersonUniqueID.shtml).

### Blog Entries

- [MBS FileMaker Plugin, version 12.0pr7](https://www.mbsplugins.de/archive/2022-01-10/MBS_FileMaker_Plugin_version_1/monkeybreadsoftware_blog_filemaker)

This function checks for a license.

Created 10th March 2016 , last changed 10th January 2022

  
[Events.Event.BirthdayContactIdentifier](EventsEventBirthdayContactIdentifier.md) - [Events.Event.EventIdentifier](EventsEventEventIdentifier.md)

[HTML Version](EventsEventBirthdayPersonUniqueID.shtml)