kotlin-stdlib/kotlin.io/toRelativeString

toRelativeString

fun File.toRelativeString(base: File): String(source)

Calculates the relative path for this file from base file. Note that the base file is treated as a directory. If this file matches the base file, then an empty string will be returned.

Since Kotlin

1.0

Return

relative path from base to this.

Throws

if this and base paths have different roots.