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 # split\_topo\_faces\_by\_mesh\_region

 Last update: 02.04.2026 

<a id="ansys.meshing.prime.Scaffolder.split_topo_faces_by_mesh_region"></a>

#### Scaffolder.split\_topo\_faces\_by\_mesh\_region(topo\_faces)

Split input topofaces by mesh region.

**Parameters:**

**topo\_faces**

Ids of topology faces.

**Returns:**

**[`ScaffolderSplitResults`](ansys.meshing.prime.ScaffolderSplitResults.md#ansys.meshing.prime.ScaffolderSplitResults)**

Return results in ScaffolderSplitResults type.

**Return type:**

[`ScaffolderSplitResults`](ansys.meshing.prime.ScaffolderSplitResults.md#ansys.meshing.prime.ScaffolderSplitResults)

### Examples

```pycon
>>> results = scaffolder.split_topo_faces_by_mesh_region([1,2,7,8])

```