## InstanceNode class

The instance node.
The instance_node element declares the instantiation of a COLLADA node resource.



**Inheritance:** [`InstanceNode`](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode) → 
[`InstanceWithExtra`](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancewithextra) → 
[`ColladaElement`](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/colladaelement)



The InstanceNode type exposes the following members:

### Constructors
| Constructor | Description |
| :- | :- |
| [__init__](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode/__init__/#) | Constructs a new instance of InstanceNode |


### Properties
| Property | Description |
| :- | :- |
| [extra](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode/extra) | Gets or sets the extra.
<br/>The extra element may occur any number of times. |
| [url](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode/url) | Gets or sets the url.
<br/>The url attribute refers to resource to instantiate.
<br/>This may refer to a local resource using a relative URL fragment identifier that begins with the "#" character.
<br/>The url attribute may refer to an external resource using an absolute or relative URL |
| [sid](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode/sid) | Gets or sets the sid.
<br/>The sid attribute is a text string value containing the sub-identifier of this element.
<br/>This value must be unique within the scope of the parent element.Optional attribute. |
| [name](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode/name) | Gets or sets the name.
<br/>The name attribute is the text string name of this element.
<br/>Optional attribute. |
| [proxy](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode/proxy) | Gets or sets the proxy. |



### See Also
* module [`aspose.cad.fileformats.collada.fileparser.elements`](..)
* class [`ColladaElement`](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/colladaelement)
* class [`InstanceNode`](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancenode)
* class [`InstanceWithExtra`](/cad/python-net/aspose.cad.fileformats.collada.fileparser.elements/instancewithextra)