Function MDSchemaCopyDisplayDescriptionForAttribute 

pub unsafe extern "C-unwind" fn MDSchemaCopyDisplayDescriptionForAttribute(
    name: Option<&CFString>,
) -> Option<CFRetained<CFString>>

Available on crate feature MDSchema only.

Returns the localized description of an attribute.

Parameter name: the attribute whose localization you are interested in

Returns: the localized description of the passed in attribute, or NULL if there is no localized description is avaliable.

Safety

name might not allow None.