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scheduledTimer(withTimeInterval:repeats:block:)

Creates a timer and schedules it on the current run loop in the default mode.

Declaration

class func scheduledTimer(withTimeInterval interval: TimeInterval, repeats: Bool, block: @escaping  @Sendable (Timer) -> Void) -> Timer

Parameters

  • interval:

    The number of seconds between firings of the timer. If interval is less than or equal to 0.0, this method chooses the nonnegative value of 0.0001 seconds instead.

  • repeats:

    If true, the timer will repeatedly reschedule itself until invalidated. If false, the timer will be invalidated after it fires.

  • block:

    A block to be executed when the timer fires.

    The block takes a single NSTimer parameter and has no return value.

Return Value

A new NSTimer object, configured according to the specified parameters.

Discussion

After interval seconds have elapsed, the timer fires, executing block.

See Also

Creating a Timer