---
jsApi: true
title: "[V] PROTO_FULL_IDENT"

---
```ts
const PROTO_FULL_IDENT: RegExp;
```

Defined in the [ProtoBuf Language Spec](https://developers.google.com/protocol-buffers/docs/reference/proto3-spec#identifiers).

ident = letter \{ letter | decimalDigit | "_" \}
fullIdent = ident \{ "." ident \}
