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# Peripheral Manager State Restoration Options

Keys used to specify options when restoring the state of a peripheral manager.

## Topics

### State Restoration Dictionary Keys

[`CBPeripheralManagerRestoredStateServicesKey`](/documentation/CoreBluetooth/CBPeripheralManagerRestoredStateServicesKey)

An array of restored peripheral services.

[`CBPeripheralManagerRestoredStateAdvertisementDataKey`](/documentation/CoreBluetooth/CBPeripheralManagerRestoredStateAdvertisementDataKey)

A dictionary of restored advertising data.


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