# null_ext · Rell standard library · Chromia Docs (concept)

> hidden abstract type null_ ext Since 0.10.6 Methods to_gtv Convert this null to a gtv null.

Source: https://docs.chromia.com/pages/rell-stdlib/-rell-system-library/root/null_ext/

TYPE

# null\_ext

```signature
hidden abstract type null_ext
```

Since 0.10.6

## Methods

[to\_gtv](https://docs.chromia.com/pages/rell-stdlib/-rell-system-library/root/null_ext/to_gtv/)
:   Convert this null to a gtv null.

[View this page on docs.chromia.com](https://docs.chromia.com/pages/rell-stdlib/-rell%20-system%20-library/%5Broot%5D/null_ext/index.html)Generated API reference, mirrored from the live docs