> For the complete documentation index, see [llms.txt](https://docs.existent.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.existent.com/documentation/v0.0.2/resources/existent-api/index/existentbonemappingsbase/getinvalidbonemappings.md).

# GetInvalidBoneMappings

[ExistentDocumentation](/documentation/v0.0.2/resources/existent-api/index.md) > [ExistentBoneMappingsBase](/documentation/v0.0.2/resources/existent-api/index/existentbonemappingsbase.md) > Get Invalid Bone Mappings

## Get Invalid Bone Mappings

Returns an array of all the currently invalid bone mappings. Will skip any property that has been added to the excluded bone names.

![](/files/EqyclvJfHRM1yjlRD8jv)

#### Inputs

|                                                                                |   |
| ------------------------------------------------------------------------------ | - |
| <p><strong>Target</strong><br>Existent Bone Mappings Base Object Reference</p> |   |

#### Outputs

|                                                        |                                    |
| ------------------------------------------------------ | ---------------------------------- |
| <p><strong>Return Value</strong><br>Array of Names</p> | An array of invalid bone mappings. |