Initializer

init(delegate:queue:options:)

Initializes the central manager with specified delegate, dispatch queue, and initialization options.

Declaration

init(delegate: CBCentralManagerDelegate?, queue: DispatchQueue?, options: [String : Any]? = nil)

Parameters

delegate

The delegate that receives the central events.

queue

The dispatch queue used to dispatch the central role events. If the value is nil, the central manager dispatches central role events using the main queue.

options

An optional dictionary that contains initialization options for a central manager. For available options, see Central Manager Initialization Options.

Return Value

Returns a newly initialized central manager.

Discussion

This method is the designated initializer for the CBCentralManager class.

See Also

Initializing a Central Manager

init()

Initializes the central manager without a delegate.

init(delegate: CBCentralManagerDelegate?, queue: DispatchQueue?)

Initializes the central manager with a specified delegate and dispatch queue.

Central Manager Initialization Options

Keys used to pass options when initializing a central manager.

Central Manager State Restoration Options

Keys used to pass state restoration options to the central manager initializer.