案子
Mirror
Mirror.AncestorRepresentation.customized(_:)
使用最近祖先的
customMirror
實現為該祖先創建鏡像。聲明
case customized(() -> Mirror)
詳述
從這樣的祖先派生的其他類被賦予默認鏡像。此選項的有效負載應始終為 { super.customMirror }
:
var customMirror: Mirror {
return Mirror(
self,
children: ["someProperty": self.someProperty],
ancestorRepresentation: .customized({ super.customMirror })) // <==
}
可用版本
iOS 8.0+, iPadOS 8.0+, macOS 10.10+, Mac Catalyst 13.0+, tvOS 9.0+, watchOS 2.0+
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注:本文由純淨天空篩選整理自apple.com大神的英文原創作品 Mirror.AncestorRepresentation.customized(_:)。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。