textDidBeginEditing(_:)
Posts a notification to the default notification center that the text is about to go into edit mode.
Declaration
func textDidBeginEditing(_ notification: Notification)Parameters
- notification:
The Textdidbegineditingnotification notification to post to the default notification center.
Discussion
This action causes the text field’s delegate to receive a controlTextDidBeginEditing: message. See NSControl for more information about the text delegate method.