textFieldDidEndEditing(_:reason:)
Tells the delegate when editing stops for the specified text field, and the reason it stopped.
Declaration
optional func textFieldDidEndEditing(_ textField: UITextField, reason: UITextField.DidEndEditingReason)Parameters
- textField:
The text field for which editing ended.
- reason:
The reason why editing ended. Use this field to determine whether to incorporate the text editing changes or abandon them.
Discussion
This method is called after the text field resigns its first responder status. You can use this method to update your delegate’s state information. For example, you might use this method to hide overlay views that should be visible only while editing.
Implementation of this method by the delegate is optional. UIKit calls this method in preference to the textFieldDidEndEditing(_:) method.