ProtonPublisherOptions.setDurable

Sets whether the link to be used for the subscription should have 'source' terminus details indicating it is durable, that is a terminus-expiry-policy of "never" and terminus-durability of 2/unsettled-state, and that the link should detach rather than close when cancel is called on the subscription.

@param durable true if the subscription should be considered durable @return the options

class ProtonPublisherOptions
setDurable
(
bool durable
)

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