StreamWriter.FlushAsync Method
Definition
Important
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Clears all buffers for this stream asynchronously and causes any buffered data to be written to the underlying device.
public:
override System::Threading::Tasks::Task ^ FlushAsync();public override System.Threading.Tasks.Task FlushAsync();[System.Runtime.InteropServices.ComVisible(false)]
public override System.Threading.Tasks.Task FlushAsync();override this.FlushAsync : unit -> System.Threading.Tasks.Task[<System.Runtime.InteropServices.ComVisible(false)>]
override this.FlushAsync : unit -> System.Threading.Tasks.TaskPublic Overrides Function FlushAsync () As TaskReturns
A task that represents the asynchronous flush operation.
- Attributes
Exceptions
The stream has been disposed.
Remarks
This method stores in the task it returns all non-usage exceptions that the method's synchronous counterpart can throw. If an exception is stored into the returned task, that exception will be thrown when the task is awaited. Usage exceptions, such as ArgumentException, are still thrown synchronously. For the stored exceptions, see the exceptions thrown by Flush().