Function CFBundleCopyResourceURL 

pub extern "C-unwind" fn CFBundleCopyResourceURL(
    bundle: &CFBundle,
    resource_name: Option<&CFString>,
    resource_type: Option<&CFString>,
    sub_dir_name: Option<&CFString>,
) -> Option<CFRetained<CFURL>>

👎Deprecated: renamed to CFBundle::resource_url

Available on crate features CFBundle and CFURL only.