Writer. Write End Attribute Async Method
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Asynchronously closes the previous WriteStartAttribute(String, String) call.
protected public: virtual System::Threading::Tasks::Task ^ WriteEndAttributeAsync();
protected internal virtual System.Threading.Tasks.Task WriteEndAttributeAsync ();
abstract member WriteEndAttributeAsync : unit -> System.Threading.Tasks.Task override this.WriteEndAttributeAsync : unit -> System.Threading.Tasks.Task
Protected Friend Overridable Function WriteEndAttributeAsync () As Task
The task that represents the asynchronous
An XmlWriter method was called before a previous asynchronous operation finished. In this case, InvalidOperationException is thrown with the message "An asynchronous operation is already in progress."
An XmlWriter asynchronous method was called without setting the Async flag to
true. In this case, InvalidOperationException is thrown with the message "Set XmlWriterSettings.Async to true if you want to use Async Methods."