ProcessingMode

In ONLINE_ONLY mode, the payment can only be processed via network call. In most usage, this option is discouraged because it is fragile to network and server problems. It is appropriate, however, if a developer's application cannot support Payment.OfflinePayment or if it is more important to secure confirmed success than to support resiliency, for example by using AUTO_DETECT instead.

In OFFLINE_ONLY mode, the payment will be stored in the database, even if connectivity is OK. This can offer a faster user experience, but is riskier because the customer will probably have left the shop and disappeared before the bank can approve or deny the offline payment.

In AUTO_DETECT mode, we will verify the status of the network and Square systems health before processing the payment and determine whether it needs to be processed online or offline. This is the preferred processing mode. If the systems are healthy, or if the merchant settings or payment amount require online processing, that will be used as if ONLINE_ONLY had been provided. However, assuming settings and amount allow it, network or server issues will instead trigger offline processing as if by OFFLINE_ONLY.

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.