Home > @microsoft/api-extractor-model > ApiItem > containerKey
Returns a string key that can be used to efficiently retrieve an
ApiItem from an
ApiItemContainerMixin. The key is unique within the container. Its format is undocumented and may change at any time.
/** @virtual */
get containerKey(): string;
getContainerKey() static member to construct the key. Each subclass has a different implementation of this function, according to the aspects that are important for identifying it.