MadelineProto/old_docs/API_docs_v57/constructors/contactLinkUnknown.md

---
title: contactLinkUnknown
description: contactLinkUnknown attributes, type and example
---
## Constructor: contactLinkUnknown  
[Back to constructors index](index.md)



### Attributes:

| Name     |    Type       | Required |
|----------|:-------------:|---------:|



### Type: [ContactLink](../types/ContactLink.md)


### Example:

```
$contactLinkUnknown = ['_' => 'contactLinkUnknown', ];
```  

Or, if you're into Lua:  


```
contactLinkUnknown={_='contactLinkUnknown', }

```