Publishers.TryCatch

struct · iOS 13.0+ · SDK 27.1

struct TryCatch<Upstream, NewPublisher> where Upstream : Publisher, NewPublisher : Publisher, Upstream.Output == NewPublisher.Output

A publisher that handles errors from an upstream publisher by replacing the failed publisher with another publisher or producing a new error. Because this publisher’s handler can throw an error, ``Publishers/TryCatch`` defines its ``Publisher/Failure`` type as `Error`. This is different from ``Publishers/Catch``, which gets its failure type from the replacement publisher.

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This type has no directly callable members in this snapshot. See the framework’s skipped declarations for unsupported APIs.

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