XmlWriter.WriteCharEntityAsync(Char) XmlWriter.WriteCharEntityAsync(Char) XmlWriter.WriteCharEntityAsync(Char) XmlWriter.WriteCharEntityAsync(Char) Method


Asynchronously forces the generation of a character entity for the specified Unicode character value.

 virtual System::Threading::Tasks::Task ^ WriteCharEntityAsync(char ch);
public virtual System.Threading.Tasks.Task WriteCharEntityAsync (char ch);
abstract member WriteCharEntityAsync : char -> System.Threading.Tasks.Task
override this.WriteCharEntityAsync : char -> System.Threading.Tasks.Task
Public Overridable Function WriteCharEntityAsync (ch As Char) As Task


Char Char Char Char

The Unicode character for which to generate a character entity.


The task that represents the asynchronous WriteCharEntity operation.


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."


This is the asynchronous version of WriteCharEntity, with the same functionality. To use this method, you must set the Async flag to true.

Applies to

See also