stdlib
1.6
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
JVM
stdlib
/
kotlin.reflect
/
KClass
/
isFun
is
Fun
JVM
abstract
val
isFun
:
Boolean
(
source
)
true
if this class is a Kotlin functional interface.
Since Kotlin
1.4