Asynchronously clears all buffers for this stream and causes any buffered data to be written to the underlying device.
Syntax
public System.Threading.Tasks.Task FlushAsync ()
Returns
A task that represents the asynchronous flush operation.
Remarks
If a derived class, such as System.IO.Compression.DeflateStream or System.IO.Compression.GZipStream, does not flush the buffer in its implementation of the Stream.Flush method, the Stream.FlushAsync method will not flush the buffer.
Requirements
Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 4.0.0.0
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 4.0.0.0