pub unsafe extern "C-unwind" fn CTFontCollectionCreateMatchingFontDescriptorsSortedWithCallback(
collection: &CTFontCollection,
sort_callback: CTFontCollectionSortDescriptorsCallback,
ref_con: *mut c_void,
) -> Option<CFRetained<CFArray>>Available on crate features
CTFontCollection and CTFontDescriptor only.Expand description
Returns the array of matching font descriptors sorted with the callback function.
Parameter collection: The collection reference.
Parameter sortCallback: The sorting callback function that defines the sort order.
Parameter refCon: Pointer to client data define context for the callback.
Returns: An array of CTFontDescriptors matching the criteria of the collection, sorted by the results of the sorting callback function, or NULL if there are none.