pub unsafe extern "C-unwind" fn MACaptionAppearanceCopyFontDescriptorForStyle(
domain: MACaptionAppearanceDomain,
behavior: *mut MACaptionAppearanceBehavior,
font_style: MACaptionAppearanceFontStyle,
) -> CFRetained<CTFontDescriptor>Available on crate features
MACaptionAppearance and objc2-core-text only.Expand description
User font preference for the specified style.
Parameter domain: Preference domain, see
MACaptionAppearanceDomain.
Parameter behavior: (see
MACaptionAppearanceBehavior)
Parameter fontStyle: Font style, see
MACaptionAppearanceFontStyle.
Returns: User font preference for the specified style.
ยงSafety
behavior must be a valid pointer or null.