CMTIMERANGE_IS_EMPTY(_:)

Declaration

func CMTIMERANGE_IS_EMPTY(_ range: CMTimeRange) -> Bool

Parameters

• range:

  A time range.

Return Value

true if range has a duration of 0; otherwise, false.

See Also

Inspecting Time Ranges

• CMTIMERANGE_IS_INDEFINITE(_:)
• CMTIMERANGE_IS_INVALID(_:)
• CMTIMERANGE_IS_VALID(_:)
• CMTimeRangeGetEnd(_:)
• CMTimeRangeGetIntersection(_:otherRange:)
• CMTimeRangeGetUnion(_:otherRange:)