c# - What does Set<TEntity> do in IDbSet interface? -


i read article uow in entity framework, has code this:

public interface iunitofwork {     idbset<tentity> set<tentity>() tentity : class;     int savechanges(); }

i dont understand set<tentity>()do ?

all entities stored in context different flags (for example deleted, changed) in front of database. if savechanges called synchronization database triggered. set contains deleted , modified marked entities/database records inside transaction. if transaction commit successful changes in entities contained in set visible; if not rollback started. acts cache tracking changes inside target transaction. in article description of uow design pattern can found (http://www.codeproject.com/articles/581487/unit-of-work-design-pattern).


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