# Relation

* **[Overview](https://developer.huawei.com/consumer/cn/doc/games-references/relation-overview-0000002477827333)**   
* **[IGenericRelation<TGenericKey>](https://developer.huawei.com/consumer/cn/doc/games-references/relation-igenericrelation-0000002478677973)**   
* **[IEntityRelation](https://developer.huawei.com/consumer/cn/doc/games-references/relation-ientityrelation-0000002493509588)**   
* **[RelationCollection<TR>](https://developer.huawei.com/consumer/cn/doc/games-references/relation-relationcollection-0000002444547484)**   
* **[EntityRelationPair](https://developer.huawei.com/consumer/cn/doc/games-references/relation-entityrelationpair-0000002477827365)**   
* **[RelationManager](https://developer.huawei.com/consumer/cn/doc/games-references/relation-relationmanager-0000002477907545)**