最終更新:2017-07-26 (水) 05:13:54 (121d)  

UITextFieldDelegate textFieldShouldReturn(_:) はてなブックマークを見る
Top / UITextFieldDelegate textFieldShouldReturn(_:)

Asks the delegate if the text field should process the pressing of the return button.

https://developer.apple.com/documentation/uikit/uitextfielddelegate/1619603-textfieldshouldreturn

Objective-C