HashSet<T>.Enumerator.Current Property

Gets the element at the current position of the enumerator.

Namespace:  System.Collections.Generic
Assembly:  System.Core (in System.Core.dll)

public T Current { get; }

Property Value

Type: T
The element in the HashSet<T> collection at the current position of the enumerator.

Implements

IEnumerator<T>.Current

Current is undefined under any of the following conditions:

  • The enumerator is positioned before the first element in the collection immediately after the enumerator is created. The MoveNext method must be called to advance the enumerator to the first element of the collection before reading the value of Current.

  • The last call to MoveNext returned false, which indicates the end of the collection.

Current returns the same object until MoveNext is called. MoveNext sets Current to the next element. If the list is modified between calling MoveNext method and obtaining the contents of the Current property, Current returns the element that it is set to, even though the enumerator is invalidated.

NoteNote:

For better performance, this property does not throw an exception if the enumerator is positioned before the first element or after the last element. The value of the property is undefined. To get an exception instead, cast the HashSet<T>.Enumerator to the System.Collections.IEnumerator interface before using it.

Silverlight

Supported in: 5, 4

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Community Additions

ADD
Show: