---
title: "MTHillshadeLayer.sourceLayer | Mobile sdk | Mobile sdk android | Android"
description: "sourceLayer"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs-qmgv.pages.dev/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# MTHillshadeLayer.sourceLayer

@SerialName(value = "source-layer")

open override var [sourceLayer](https://docs-qmgv.pages.dev/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.layer.hillshade/-m-t-hillshade-layer/source-layer/): [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)?

Vector tile source layer name (not used for raster-dem).