RealmSwift 5.4.6 Docs (100% documented)

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RealmSwift Reference WillChange Structure Reference

WillChange

public struct WillChange<Collection> : Publisher where Collection : RealmSubscribable, Collection : ThreadConfined

A publisher which emits Void each time the object is mutated.

Despite the name, this actually emits after the collection has changed.

Failure
This publisher cannot fail.
Declaration
Swift

public typealias Failure = Never
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Output
This publisher emits Void.
Declaration
Swift

public typealias Output = Void
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