Operator 演算子

==(_:_:)

Indicates whether two user interface size classes are equal.

Declaration 宣言 

static func == (a: UserInterfaceSizeClass, b: UserInterfaceSizeClass) -> Bool

Return Value 戻り値

A Boolean value that’s set to true if the two user interface size classes are equal.

Parameters パラメータ

lhs

The first user interface size class to compare.

rhs

The second user interface size class to compare.

See Also 参照

Comparing Size Classes サイズクラスを比較する

static func != (Self, Self) -> Bool
Indicates whether two user interface size classes are unequal.
func hash(into: inout Hasher)
Hashes the essential components of the user interface size class by passing them into the given hash function.
var hashValue: Int
The hashed value of the user interface size class.