# TryGet

## TryGet(UniqueId, out BlackboardDataLinkReference)

public bool TryGet(UniqueId id, out BlackboardDataLinkReference reference) ;

### Description

Get BlackboardDataLinkReference by specifying `id`.

### Parameters

Parameter Name | Description
--- | ---
id | ID
reference | GetBlackboardDataLinkReference

### Returns

Returns true if the ID specified in `id` exists. Otherwise returns false.

## TryGet(string, out BlackboardDataLinkReference)

public bool TryGet(string name, out BlackboardDataLinkReference reference) ;

### Description

Get BlackboardDataLinkReference by name.

### Parameters

Parameter Name | Description
--- | ---
name | Name
reference | GetBlackboardDataLinkReference

### Returns

Returns true if the name specified in `name` exists. Returns false otherwise.