LegacyApiHelper Nested types and modules TypeDescription NewApiMutableHelper<'a> Functions and values Function or valueDescription ofRef(r) Signature: r:'?15963 ref -> NewApiMutableHelper<'?15963> Type parameters: '?15963 toGetSet(f) Signature: f:(unit -> NewApiMutableHelper<'?15965>) -> (unit -> '?15965) * ('?15965 -> unit) Type parameters: '?15965