FirebaseDatabaseSwift Framework Reference

DataSnapshot

public extension DataSnapshot

data(as:decoder:)
Retrieves the value of a snapshot and converts it to an instance of caller-specified type. Throws DecodingError.valueNotFound if the document does not exist and T is not an Optional.

See Database.Decoder for more details about the decoding process.
Declaration
Swift

func data<T: Decodable>(as type: T.Type, decoder: Database.Decoder = Database.Decoder()) throws -> T

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Last updated 2022-05-11 UTC.