pub extern "C-unwind" fn CFAttributedStringCreateMutableCopy(
alloc: Option<&CFAllocator>,
max_length: CFIndex,
a_str: Option<&CFAttributedString>,
) -> Option<CFRetained<CFMutableAttributedString>>👎Deprecated:
renamed to CFMutableAttributedString::new_copy
Available on crate feature
CFAttributedString only.