Instance Method

peripheral(_:didDiscoverServices:)

Tells the delegate that peripheral service discovery succeeded.

Declaration

optional func peripheral(_ peripheral: CBPeripheral, didDiscoverServices error: Error?)

Parameters

peripheral

The peripheral to which the services belong.

error

The reason the call failed, or nil if no error occurred.

Discussion

Core Bluetooth invokes this method when your app calls the discoverServices(_:) method. If the peripheral successfully discovers services, you can access them through the peripheral’s services property. If successful, the error parameter is nil. If unsuccessful, the error parameter returns the cause of the failure.

See Also

Discovering Services

func peripheral(CBPeripheral, didDiscoverIncludedServicesFor: CBService, error: Error?)

Tells the delegate that discovering included services within the indicated service completed.