Instance Property インスタンスプロパティ

hashValue

The hashed value of the preview platform.

Declaration 宣言 

var hashValue: Int { get }

See Also 参照

Comparing Preview Platforms プレビュープラットホームを比較する

static func == (PreviewPlatform, PreviewPlatform) -> Bool
Indicates whether two preview platforms are equal.
static func != (Self, Self) -> Bool
Indicates whether two preview platforms are unequal.
func hash(into: inout Hasher)
Hashes the essential components of the preview platform by passing them into the given hash function.