MTLDeviceNotificationName A notification that represents a change to a GPU device in the system. Declarationstruct MTLDeviceNotificationName TopicsCreating a notification namewasAddedremovalRequestedwasRemovedinit(rawValue:) RelationshipsConforms ToEquatableHashableRawRepresentableSendableSendableMetatype See AlsoLocating GPUsFinding multiple GPUs on an Intel-based MacGetting the GPU that drives a view’s displayMTLCopyAllDevices()MTLCopyAllDevicesWithObserver(handler:)MTLRemoveDeviceObserver(_:)CGDirectDisplayCopyCurrentMetalDevice(_:)MTLDeviceNotificationHandler