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Instance Method

first(decodingColumn:as:)

Returns the named column from the first output row, if any, decoded as a given type.
func first<D>(decodingColumn column: String, as type: D.Type) -> EventLoopFuture<D?> where D : Decodable, D : SendableMetatype

Parameters

column

The name of the column to decode.

type

The type of the desired value.

Return Value

A future containing the decoded value, if any.