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FirebaseDatabaseSwift Framework Reference
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DataSnapshot
public extension DataSnapshot
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.
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