RLMKeyValueIterator

@frozen
public struct RLMKeyValueIterator<Key, Value> : IteratorProtocol where Key : _MapKey, Value : RealmCollectionValue

An iterator for Map<Key, Value> which produces (key: Key, value: Value) pairs for each entry in the map.

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  • Declaration

    Swift

    public typealias Element = (key: Key, value: Value)
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  • Advance to the next element and return it, or nil if no next element exists.

    Declaration

    Swift

    public mutating func next() -> Element?
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