SIsMember Returns if member is a member of the set stored at key.
(key string, value []byte)
| 148 | |
| 149 | // SIsMember Returns if member is a member of the set stored at key. |
| 150 | func (s *Set) SIsMember(key string, value []byte) (bool, error) { |
| 151 | if _, ok := s.M[key]; !ok { |
| 152 | return false, ErrSetNotExist |
| 153 | } |
| 154 | |
| 155 | hash, err := utils.GetFnv32(value) |
| 156 | if err != nil { |
| 157 | return false, err |
| 158 | } |
| 159 | |
| 160 | if _, ok := s.M[key][hash]; ok { |
| 161 | return true, nil |
| 162 | } |
| 163 | |
| 164 | return false, nil |
| 165 | } |
| 166 | |
| 167 | // SAreMembers Returns if members are members of the set stored at key. |
| 168 | // For multiple items it returns true only if all the items exist. |