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Questions - swift-dictionary

How can I specify the key and value datatype of an NSDictionary argument in swift?

I would like to define a function in swift that can be used in objective-c as well. I have a enum: @objc public enum BookType: Int { case novel case magazine func name() -&g...
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LightOwlGG

swift

objective-c

nsdictionary

swift-dictionary

Votes: 0

Answers: 1

Latest Answer

You need to use NSDictionary instead of swift Dictionary func uploadBookImages(images: NSDictionary) { // code here print(images) } Usage: let dictParams:Dictionary<BookType, Int> ...
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Dinesh

Dictionary of custom objects, how best to sort and display in a SwiftUI view using List and ForEach?

I have a customObject which I store in Firebase's realtime database: struct CustomObject: Codable { var id: UUID? var name: String? var status: String? } The customObjects are stored in a...
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Mac Wayne

arrays

firebase-realtime-database

swiftui

swiftui-list

swift-dictionary

Votes: 0

Answers: 1

Latest Answer

Turning a Dictionary into a RandomAccessCollection, to which an Array conforms, is necessary if your want to run it through a ForEach, so this is fine. Regardless of whether you have a Dictionary tha...
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Yrb

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