Signal2
Signal support.
TextServerManager.swift:314class Signal2Use the connect(flags:_:) method to connect to the signal on the container object, and disconnect(_:) to drop the connection.
You can also await the emitted property for waiting for a single emission of the signal.
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Types
class Signal1Signal support.
Type members
static func addInterface(TextServer?) Registers a
TextServerinterface.static func findInterface(name: String) -> TextServer? Finds an interface by its
name.static func getInterface(idx: Int32) -> TextServer? Returns the interface registered at a given index.
static func getInterfaceCount() -> Int32 Returns the number of interfaces currently registered.
static func getInterfaces() -> VariantCollection<GDictionary> Returns a list of available interfaces, with the index and name of each interface.
static func getPrimaryInterface() -> TextServer? Returns the primary
TextServerinterface currently in use.static func removeInterface(TextServer?) Removes an interface. All fonts and shaped text caches should be freed before removing an interface.
static func setPrimaryInterface(index: TextServer?) Sets the primary
TextServerinterface.class var godotClassName: StringName
Instance members
var interfaceAdded: Signal1Emitted when a new interface has been added.
var interfaceRemoved: Signal2Emitted when an interface is removed.
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Instance members
var emitted: VoidYou can await this property to wait for the signal to be emitted once
func connect(flags: Object.ConnectFlags, @escaping (_ interfaceName: StringName) -> ()) -> Object Connects the signal to the specified callback
func disconnect(Object) Disconnects a signal that was previously connected, the return value from calling
connect(flags:_:)