[docs](../../index.md) / [net.thauvin.erik.akismet](../index.md) / [AkismetComment](index.md) / [blogLang](./blog-lang.md) # blogLang `var blogLang: `[`String`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)`?` [(source)](https://github.com/ethauvin/akismet-kotlin/tree/master/src/main/kotlin/net/thauvin/erik/akismet/AkismetComment.kt#L182) Indicates the language(s) in use on the blog or site, in ISO 639-1 format, comma-separated. A site with articles in English and French might use: `en, fr_ca`