Function CSIdentityCreateGroupMembershipQuery 

pub unsafe extern "C-unwind" fn CSIdentityCreateGroupMembershipQuery(
    allocator: Option<&CFAllocator>,
    group: Option<&CSIdentity>,
) -> Option<CFRetained<CSIdentityQuery>>

👎Deprecated: renamed to CSIdentity::new_group_membership_query

Available on crate feature CSIdentity only.