core
/
io.islandtime
/
Month
/
lengthInLeapYear
lengthInLeapYear
(iosArm64, iosX64, jvm, macosX64, tvosArm64, tvosX64, watchosArm64, watchosX86)
val
lengthInLeapYear
:
IntDays
The number of days in the month in a leap month.