Method ValidForPrefix

iterator.go:531–533

ValidForPrefix returns false when iteration is done or when the current key is not prefixed by the specified prefix.

(prefix []byte)

// ValidForPrefix returns false when iteration is done
// or when the current key is not prefixed by the specified prefix.
func (it *Iterator) ValidForPrefix(prefix []byte) bool {
	return it.Valid() && bytes.HasPrefix(it.item.key, prefix)
}

// Close would close the iterator. It is important to call this when you're done with iteration.
func (it *Iterator) Close() {