optionalValidatedDoubleProperty
fun optionalValidatedDoubleProperty(initialValue: Double?, validation: (ValidatedProperty<Double?>, Double?, Double?) -> Double?): PropertyDelegate<Double?, OptionalDoubleProperty>
A Kotlin delegate to create an OptionalValidatedDoubleProperty. Typical usage :
val fooProperty by optionalValidatedDoubleProperty( initialValue ) { value -> ... }
var foo by fooPropertyContent copied to clipboard