Method GetFields

structure/hash.go:1210–1228

GetFields returns a list of all field names in the hash stored at the specified key. It takes a string key 'k' and returns a slice of strings representing the field names and any possible error. Parameters: k: The key of the hash table. Returns: []string: A list of field names in the hash.

(key string)

//
// []string: A list of field names in the hash.
func (hs *HashStructure) GetFields(key string) []string {
	// Get all the keys from the database
	byte_keys := hs.db.GetListKeys()

	// Create a new slice of strings
	fields := make([]string, 0)

	for _, k := range byte_keys {
		// Check if the key has the identifier suffix
		if keysIdentify(k) {
			hf, _ := decodeHashField(k)
			if string(hf.key) == key {
				fields = append(fields, string(hf.field))
			}
		}
	}

	return fields
}

// HGetAllFieldAndValue returns all fields and values of the hash stored at the specified key.
// It takes a string key 'k' and returns a map of strings representing the field names and