[android-components](../../index.md) / [mozilla.components.browser.engine.system.matcher](../index.md) / [ReversibleString](index.md) / [offsetStart](./offset-start.md)

# offsetStart

`protected val offsetStart: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/browser/engine-system/src/main/java/mozilla/components/browser/engine/system/matcher/ReversibleString.kt#L16)