DefaultIndirectObservableOptionalLong
class DefaultIndirectObservableOptionalLong<P : Any>(parentProperty: ObservableValue<P?>, defaultValue: Long?, getObservable: (P) -> ObservableValue<Long?>) : DefaultIndirectObservableValue<P, Long?> , ObservableOptionalLong
Boilerplate for a non-generic version of IndirectObservableValue.
Constructors
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constructor(parentProperty: ObservableValue<P?>, defaultValue: Long?, getObservable: (P) -> ObservableValue<Long?>)