Light Novel Reader Api
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Light Novel Reader Api
Light Novel Reader Api
/
io.nightfish.lightnovelreader.api.book
/
isNullOrEmpty
is
Null
Or
Empty
fun
CanBeEmpty
?
.
isNullOrEmpty
(
)
:
Boolean
判断可空的
CanBeEmpty
对象是否为null或空
Return
对象是否为null或空
Since
Api 2