delegate.rootDir

    override fun getRootProject(): ProjectDescriptor =
        delegate.rootProject

    override fun project(path: String): ProjectDescriptor =
        delegate.project(path)

    override fun findProject(path: String): ProjectDescriptor? =
        delegate.findProject(path)

    override fun project(projectDir: File): ProjectDescriptor =
        delegate.project(projectDir)

}
----

=== 3. Define the root project name

The settings file defines your project name using the link:{javadocPath}/org/gradle/api/initialization/ProjectDescriptor.html[`rootProject.name` property]:

[source,kotlin]
----
rootProject.name = "root-project"
----

There is only one root project per build.

=== 4. Define dependency resolution strategies