CTFontCopyVariation(_:)
Returns a variation dictionary from the font reference.
Declaration
func CTFontCopyVariation(_ font: CTFont) -> CFDictionary?Parameters
- font:
The font reference.
Return Value
The current variation instance as a dictionary.
Discussion
The keys for each variation correspond to the variation identifier obtained via kCTFontVariationAxisIdentifierKey, which represents the four-character axis code as a CFNumber object.