Operator

!=(_:_:)

Returns a Boolean value indicating whether two values are not equal.

Declaration

static func != (lhs: Date, rhs: Date) -> Bool

Parameters

lhs

A value to compare.

rhs

Another value to compare.

Discussion

Inequality is the inverse of equality. For any values a and b, a != b implies that a == b is false.

This is the default implementation of the not-equal-to operator (!=) for any type that conforms to Equatable.

See Also

Adding or Subtracting a Time Interval

static func + (Date, TimeInterval) -> Date

Returns a date with a specified amount of time added to it.

static func += (inout Date, TimeInterval)

Adds a time interval to a date.

static func - (Date, TimeInterval) -> Date

Returns a date with a specified amount of time subtracted from it.

static func -= (inout Date, TimeInterval)

Subtracts a time interval from a date.

static func < (Date, Date) -> Bool

Returns a Boolean that is true if the left hand date is earlier in time than the right hand date.

static func <= (Date, Date) -> Bool

Returns a Boolean value indicating whether the value of the first argument is less than or equal to that of the second argument.

static func == (Date, Date) -> Bool

Returns a Boolean that is true if the two date values represent the same point in time.

static func >= (Date, Date) -> Bool

Returns a Boolean value indicating whether the value of the first argument is greater than or equal to that of the second argument.