## vertex_declaration property


The vertex layout of the [`TriMesh`](/3d/python-net/aspose.threed.entities/trimesh).
### Definition:
```python
@property
def vertex_declaration(self):
    ...
```

### See Also
* module [`aspose.threed.entities`](../../)
* class [`TriMesh`](/3d/python-net/aspose.threed.entities/trimesh)
* class [`VertexDeclaration`](/3d/python-net/aspose.threed.utilities/vertexdeclaration)