static func == (AccessibilityTechnologies , AccessibilityTechnologies ) -> BoolReturns a Boolean value indicating whether two values are equal.
２つの値が等しいかどうかを指し示すブール値を返します。
StructureAccessibility
AccessibilityTechnologies
Accessibility technologies available to the system.
Availability 有効性
- iOS 15.0+
- iPadOS 15.0+
- macOS 12.0+
- Mac Catalyst 15.0+
- tvOS 15.0+
- watchOS 8.0+
Technology
- Swift
UI
Declaration 宣言
struct AccessibilityTechnologiesTopics 話題
Operators 様々な演算子
Initializers イニシャライザ
init()Creates a new accessibility technologies structure with an empy accessibility technology set.
Instance Methods インスタンス メソッド
func contains(AccessibilityTechnologies ) -> BoolReturns a Boolean value that indicates whether the given element exists in the set.
func formIntersection (AccessibilityTechnologies )Removes the elements of this set that aren’t also in the given set.
func formSymmetricDifference (AccessibilityTechnologies )Removes the elements of the set that are also in the given set and adds the members of the given set that are not already in the set.
func formUnion (AccessibilityTechnologies )Adds the elements of the given set to the set.
与えられた集合の要素をこの集合に加えます。
func insert(AccessibilityTechnologies ) -> (inserted: Bool, memberAfterInsert : AccessibilityTechnologies )Inserts the given element in the set if it is not already present.
func intersection(AccessibilityTechnologies ) -> AccessibilityTechnologies Returns a new set with the elements that are common to both this set and the given set.
func remove(AccessibilityTechnologies ) -> AccessibilityTechnologies ?Removes the given element and any elements subsumed by the given element.
func symmetricDifference (AccessibilityTechnologies ) -> AccessibilityTechnologies Returns a new set with the elements that are either in this set or in the given set, but not in both.
func union(AccessibilityTechnologies ) -> AccessibilityTechnologies Returns a new set with the elements of both this and the given set.
func update(with: AccessibilityTechnologies ) -> AccessibilityTechnologies ?Inserts the given element into the set unconditionally.
Type Aliases 型エイリアス
typealias ArrayLiteralElement The type of the elements of an array literal.
typealias ElementA type for which the conforming type provides a containment test.
ある型、それに対して準拠しているが格納テストを提供します。
Type Properties 型プロパティ
static var switchControl : AccessibilityTechnologies The value that represents a switch control, allowing the use of the entire system using controller buttons, a breath-controlled switch or similar hardware.
static var voiceOver : AccessibilityTechnologies The value that represents the VoiceOver screen reader, allowing use of the system without seeing the screen visually.