# getSerialWarn

@Input
abstract fun getSerialWarn(): Property<Boolean>(source)

-serialwarn

Generates compile-time warnings for missing @serial tags. By default, Javadoc 1.2.2 (and later versions) generates no serial warnings. (This is a reversal from earlier versions.) Use this option to display the serial warnings, which helps to properly document default serializable fields and writeExternal methods.