Method HasKey

go/mysql/instance_key_map.go:37–40

HasKey checks if given key is within the map

(key InstanceKey)

// HasKey checks if given key is within the map
func (ikm *InstanceKeyMap) HasKey(key InstanceKey) bool {
	_, ok := (*ikm)[key]
	return ok
}

// GetInstanceKeys returns keys in this map in the form of an array
func (ikm *InstanceKeyMap) GetInstanceKeys() []InstanceKey {