ArrangedElementCollection.GetEnumerator Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Returns an enumerator for the entire collection.
public:
virtual System::Collections::IEnumerator ^ GetEnumerator();
public virtual System.Collections.IEnumerator GetEnumerator ();
abstract member GetEnumerator : unit -> System.Collections.IEnumerator
override this.GetEnumerator : unit -> System.Collections.IEnumerator
Public Overridable Function GetEnumerator () As IEnumerator
Returns
An IEnumerator for the entire collection.
Implements
Remarks
Typically the enumerator does not have exclusive access to the collection; therefore, enumerating through a collection is intrinsically not a thread-safe procedure. Even when a collection is synchronized, other threads could still modify the collection, which causes the enumerator to throw an exception. To guarantee thread safety during enumeration, you can follow one of the following strategies:
Lock the collection during the entire enumeration using a Monitor.
Catch and handle the exceptions that result from changes made by other threads.
Applies to
See also
意見反應
https://aka.ms/ContentUserFeedback。
即將登場:在 2024 年,我們將逐步淘汰 GitHub 問題作為內容的意見反應機制,並將它取代為新的意見反應系統。 如需詳細資訊,請參閱:提交並檢視相關的意見反應