OperatorSwift
!=(_:_:)
Returns a Boolean value indicating whether any corresponding components of the two tuples are not equal.
func != <A, B, C, D, E>(lhs: (A, B, C, D, E), rhs: (A, B, C, D, E)) -> Bool where A : Equatable, B : Equatable, C : Equatable, D : Equatable, E : Equatable
Parameters
- lhs
A tuple of
Equatable
elements.- rhs
Another tuple of elements of the same type as
lhs
.
Overview
For two tuples to compare as equal, each corresponding pair of components must be equal. The following example compares tuples made up of 5 components:
let a = ("a", 1, 2, 3, 4)
let b = ("a", 1, 2, 3, 4)
print(a != b)
// Prints "false"
let c = ("a", 1, 2, 3, 5)
print(a != c)
// Prints "true"