Function

NSRangeFromString(_:)

Returns a range from a textual representation.

Declaration

func NSRangeFromString(_ aString: String) -> NSRange

Discussion

Scans aString for two integers which are used as the location and length values, in that order, to create an NSRange struct. If aString only contains a single integer, it is used as the location value. If aString does not contain any integers, this function returns an NSRange struct whose location and length values are both 0.

See Also

Managing Ranges

func NSEqualRanges(NSRange, NSRange) -> Bool

Returns a Boolean value that indicates whether two given ranges are equal.

func NSIntersectionRange(NSRange, NSRange) -> NSRange

Returns the intersection of the specified ranges.

func NSLocationInRange(Int, NSRange) -> Bool

Returns a Boolean value that indicates whether a specified position is in a given range.

func NSMakeRange(Int, Int) -> NSRange

Creates a new NSRange from the specified values.

func NSMaxRange(NSRange) -> Int

Returns the sum of the location and length of the range.

func NSStringFromRange(NSRange) -> String

Returns a string representation of a range.

func NSUnionRange(NSRange, NSRange) -> NSRange

Returns the union of the specified ranges.