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Instance Method

flatten(_:)

Returns a new EventLoopFuture that succeeds only when all the provided futures succeed, ignoring the resolved values.
func flatten(_ futures: [EventLoopFuture<Void>]) -> EventLoopFuture<Void>

Parameters

futures

An array of futures to wait for.

Return Value

A new EventLoopFuture.

Discussion

The returned EventLoopFuture will fail if any of the provided futures fails. All remaining EventLoopFuture objects will be ignored.