polyui
1.7.02
jvm
polyui
/
org.polyfrost.polyui.utils
/
nullIfEmpty
null
If
Empty
inline
fun
<
E
>
Collection
<
E
>
.
nullIfEmpty
(
)
:
Collection
<
E
>
?
Return
null
if this collection is empty, otherwise return this collection.
Since
1.7.02