EntityCollection<TEntity>.Remove(TEntity) Method
Definition
Important
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Removes an object from the collection and marks the relationship for deletion.
public bool Remove (TEntity item);override this.Remove : 'Entity -> boolPublic Function Remove (item As TEntity) As BooleanParameters
- item
- TEntity
The object to remove from the collection.
Returns
true if item was successfully removed; otherwise, false.
Implements
Exceptions
entity object is null.
The entity object is not attached to the same object context.-or-The entity object does not have a valid relationship manager.
Applies to
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Entity Framework