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ObjectContext.CreateObjectSet<TEntity> Method

Creates a new ObjectSet<TEntity> instance that is used to query, add, modify, and delete objects of the specified entity type.

Namespace:  System.Data.Objects
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

public ObjectSet<TEntity> CreateObjectSet<TEntity>()
where TEntity : class

Type Parameters

TEntity

Entity type of the requested ObjectSet<TEntity>.

Return Value

Type: System.Data.Objects.ObjectSet<TEntity>
The new ObjectSet<TEntity> instance.

ExceptionCondition
InvalidOperationException

The DefaultContainerName property is not set on the ObjectContext.

-or-

The specified type belongs to more than one entity set.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4
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