> 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/existenthandcomponent/iswristtrackerdatavalid.md).

# IsWristTrackerDataValid

[ExistentDocumentation](/documentation/v0.0.2/resources/existent-api/index.md) > [ExistentHandComponent](/documentation/v0.0.2/resources/existent-api/index/existenthandcomponent.md) > Is Wrist Tracker Data Valid

## Is Wrist Tracker Data Valid

Get the tracker data state.

![](/files/ofKOzkfbjqscR2FJyHyH)

#### Inputs

|                                                                            |   |
| -------------------------------------------------------------------------- | - |
| <p><strong>Target</strong><br>Existent Hand Component Object Reference</p> |   |

#### Outputs

|                                                 |                                             |
| ----------------------------------------------- | ------------------------------------------- |
| <p><strong>Return Value</strong><br>Boolean</p> | True if the tracker and its data are valid. |