# C1.Util.DX.Storage.ComStreamProxy ## Content

ComStreamProxy Class

An implementation of the IStream interface wrapping up a System.IO.Stream.

Inheritance

object

DisposeBase

CallbackBase

ComStreamProxy

Implements

Namespace: C1.Util.DX.Storage

Assembly: C1.Win.DX.10.dll

Syntax

[Guid("0000000c-0000-0000-C000-000000000046")]
public class ComStreamProxy : CallbackBase, IStream, IStreamBase, ICallbackable, IDisposable

<Guid("0000000c-0000-0000-C000-000000000046")>
Public Class ComStreamProxy
    Inherits CallbackBase
    Implements IStream, IStreamBase, ICallbackable, IDisposable

Constructors

Name	Description
ComStreamProxy(Stream)	Creates an instance of ComStreamProxy for the given sourceStream.

Methods

Name	Description
Clone()	Clones this instance.
Commit(CommitFlags)	Commit method ensures that any changes made to a stream object open in transacted mode are reflected in the parent storage. If the stream object is open in direct mode, Commit has no effect other than flushing all memory buffers to the next-level storage object. The COM compound file implementation of streams does not support opening streams in transacted mode.
CopyTo(IStream, long, out long)	Copies a specified number of bytes from the current seek pointer in the stream to the current seek pointer in another stream.
Dispose(bool)	Clean up any resources being used.
GetStatistics(StorageStatisticsFlags)	Gets the statistics.
LockRegion(long, long, LockType)	Not implemented.
Read(nint, int)	Reads a specified number of bytes from the stream object into memory starting at the current seek pointer.
Revert()	Not implemented.
Seek(long, SeekOrigin)	Changes the seek pointer to a new location relative to the beginning of the stream, to the end of the stream, or to the current seek pointer.
SetSize(long)	Changes the size of the stream object.
UnlockRegion(long, long, LockType)	Not implemented.
Write(nint, int)	Writes a specified number of bytes into the stream object starting at the current seek pointer.