Function obj_iter_all 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn obj_iter_all(
    txn: *mut obj_read_txn_t,
    collection: *const c_char,
    out_iter: *mut *mut obj_iter_t,
) -> obj_error_t

Construct an iterator over every doc in collection, snapshot- consistent against txn. Caller pairs with obj_iter_next and obj_iter_free.

Safety

• txn must be a live read-txn handle.
• collection must be a NUL-terminated UTF-8 C string.
• out_iter must be a writable obj_iter_t *.