static var backdrop: GraphicsContext .ShadingA shading instance that draws a copy of the current background.
Return Value 戻り値
A shading instance composed from the given instances.
Type Method
型メソッド
palette(_:)
Returns a multilevel shading instance constructed from an array of shading instances.
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
static func palette(_ array: [GraphicsContext .Shading]) -> GraphicsContext .ShadingParameters パラメータ
arrayAn array of shading instances. The array must contain at least one element.