relativeTo

JVM

JRE7

1.5

fun Path.relativeTo(base: Path): Path
(source)

Calculates the relative path for this path from a base path.

Note that the base path is treated as a directory. If this path matches the base path, then a Path with an empty path will be returned.

IllegalArgumentException - if this and base paths have different roots.

Return the relative path from base to this.