Contents

add(_:)

Creates and adds a new object to the receiver’s content and arranged objects.

Declaration

@IBAction func add(_ sender: Any?)

Parameters

  • sender:

    Typically the object that invoked this method.

Discussion

Beginning with OS X v10.4 the result of this method is deferred until the next iteration of the runloop so that the error presentation mechanism (see Error Responders and Error Recovery) can provide feedback as a sheet.