Function

CTFrameGetStringRange(_:)

Returns the range of characters originally requested to fill the frame.

Declaration

func CTFrameGetStringRange(_ frame: CTFrame) -> CFRange

Parameters

frame

The frame whose character range is returned.

Return Value

A CFRange structure containing the backing store range of characters that were originally requested to fill the frame, or, if the function call is not successful, an empty range.

See Also

Getting Frame Data

func CTFrameGetVisibleStringRange(CTFrame) -> CFRange

Returns the range of characters that actually fit in the frame.

func CTFrameGetPath(CTFrame) -> CGPath

Returns the path used to create the frame.

func CTFrameGetFrameAttributes(CTFrame) -> CFDictionary?

Returns the frame attributes used to create the frame.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software