The RID type is used to access the unique integer ID of a resource. They are opaque, so they do not grant access to the associated resource by themselves. They are used by and with the low-level Server classes such as [VisualServer].
</description>
<tutorials>
</tutorials>
<demos>
</demos>
<methods>
<methodname="RID">
<returntype="RID">
</return>
<argumentindex="0"name="from"type="Object">
</argument>
<description>
Create a new RID instance with the ID of a given resource. When not handed a valid resource, silently stores the unused ID 0.