Type Method 型メソッド

cancel(_:)

Creates an alert button that indicates cancellation, with a system-provided label.

Declaration 宣言 

static func cancel(_ action: (() -> Void)? = {}) -> Alert.Button

Return Value 戻り値

An alert button that indicates cancellation. 取り消しを指し示すアラートボタン。

Parameters パラメータ

action

A closure to execute when the user taps or presses the button.

Discussion 議論

The system automatically chooses locale-appropriate text for the button’s label.

See Also 参照

Getting a Button ボタンを取得する

static func `default`(Text, action: (() -> Void)?) -> Alert.Button
Creates an alert button with the default style.
Deprecated 非推奨
static func cancel(Text, action: (() -> Void)?) -> Alert.Button
Creates an alert button that indicates cancellation, with a custom label.
Deprecated 非推奨
static func destructive(Text, action: (() -> Void)?) -> Alert.Button
Creates an alert button with a style that indicates a destructive action.
Deprecated 非推奨