EmptyEnumerator Class

Definition

Namespace:

Microsoft.SqlServer.Dts.Runtime.Enumerators.SMO

Assembly:

Microsoft.SqlServer.ForEachSMOEnumerator.dll

Acts as a placeholder when enumeration is called on an empty collection. The runtime returns the empty enumerator when there are no elements in the collection to enumerate over. This class cannot be inherited.

public ref class EmptyEnumerator sealed : System::Collections::IEnumerator

public sealed class EmptyEnumerator : System.Collections.IEnumerator

type EmptyEnumerator = class
    interface IEnumerator

Public NotInheritable Class EmptyEnumerator
Implements IEnumerator

Inheritance

Object

EmptyEnumerator

Implements

IEnumerator

Constructors

EmptyEnumerator()

Initializes a new instance of the EmptyEnumerator class.

Properties

Current

Raises an error indicating an empty enumerator.

Methods

MoveNext()	Advances the enumerator to the next element of the collection. Returns false if there is no object to move to.
Reset()	Sets the enumerator to its initial position, which is before the first element in the collection.