Instance Method

target(forAction:)

Returns the object that receives the action message specified by the given selector.

Declaration

func target(forAction action: Selector) -> Any?

Parameters

aSelector

The desired action message.

Return Value

The object that would receive the specified action message or nil if no target object would receive the message. This method also returns nil if aSelector is nil.

See Also

Posting Actions

func tryToPerform(Selector, with: Any?) -> Bool

Dispatches an action message to the specified target.

func sendAction(Selector, to: Any?, from: Any?) -> Bool

Sends the given action message to the given target.

func target(forAction: Selector, to: Any?, from: Any?) -> Any?

Searches for an object that can receive the message specified by the given selector.