# TreeExtensionMethods.ExpandEmbeddedCollections examples

Examples for [ExpandEmbeddedCollections](https://developer.rhino3d.com/api/gh2/type/grasshopper2.extensions.treeextensionmethods/expandembeddedcollections.md) in Grasshopper2.Extensions.TreeExtensionMethods.

## C#

```cs
using Grasshopper2.Extensions;

// As an extension method
ITwig[] result = twig.ExpandEmbeddedCollections(options, customExpanders);

// As a static method
result = TreeExtensionMethods.ExpandEmbeddedCollections(twig, options, customExpanders);
```

## Python

```python
import clr
clr.AddReference('Grasshopper2')
import Grasshopper2.Extensions
clr.ImportExtensions(Grasshopper2.Extensions)

# As an extension method
result = twig.ExpandEmbeddedCollections(options, custom_expanders)

# As a static method
result = Grasshopper2.Extensions.TreeExtensionMethods.ExpandEmbeddedCollections(twig, options, custom_expanders)
```