MemoryStream.FlushAsync Method (CancellationToken)
Asynchronously clears all buffers for this stream, and monitors cancellation requests.
Assemblies: mscorlib (in mscorlib.dll)
System.IO (in System.IO.dll)
[ComVisibleAttribute(false)] [HostProtectionAttribute(SecurityAction.LinkDemand, ExternalThreading = true)] public override Task FlushAsync( CancellationToken cancellationToken )
- Type: System.Threading.CancellationToken
The token to monitor for cancellation requests.
Return ValueType: System.Threading.Tasks.Task
A task that represents the asynchronous flush operation.
Because any data written to a MemoryStream object is written into RAM, this method is redundant.
The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: ExternalThreading. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.