Instance Method

isDateInYesterday(_:)

Indicates whether the given date is in “yesterday.”

Declaration

func isDateInYesterday(_ date: Date) -> Bool

Parameters

date

The date for which to perform the calculation.

Return Value

true if the given date is in “yesterday,” otherwise false.

See Also

Comparing Dates

func compare(Date, to: Date, toUnitGranularity: NSCalendar.Unit)

Indicates the ordering of two given dates based on their components down to a given unit granularity.

func isDate(Date, equalTo: Date, toUnitGranularity: NSCalendar.Unit)

Indicates whether two dates are equal to a given unit of granularity.

func isDate(Date, inSameDayAs: Date)

Indicates whether two dates are in the same day.

func isDateInToday(Date)

Indicates whether the given date is in “today.”

func isDateInTomorrow(Date)

Indicates whether the given date is in “tomorrow.”

func isDateInWeekend(Date)

Indicates whether a given date falls within a weekend period, as defined by the calendar and the calendar's locale.