Documentation

Interface IStream

Namespace: MediaFoundation.Misc
Assembly: MediaFoundation.dll

Syntax

[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[Guid("0c733a30-2a1c-11ce-ade5-00aa0044773d")]
public interface IStream : ISequentialStream

Methods

Clone(out IStream)

Declaration
HResult Clone(out IStream clonedStream)
Parameters
IStream clonedStream

Returns
HResult

Commit(STGC)

Declaration
HResult Commit(STGC commitFlags)
Parameters
STGC commitFlags

Returns
HResult

CopyTo(IStream, Int64, IntPtr, IntPtr)

Declaration
HResult CopyTo(IStream otherStream, long bytesCount, IntPtr bytesRead, IntPtr bytesWritten)
Parameters
IStream otherStream

System.Int64 bytesCount

System.IntPtr bytesRead

System.IntPtr bytesWritten

Returns
HResult

LockRegion(Int64, Int64, Int32)

Declaration
HResult LockRegion(long offset, long bytesCount, int lockType)
Parameters
System.Int64 offset

System.Int64 bytesCount

System.Int32 lockType

Returns
HResult

Read(Byte[], Int32, IntPtr)

Declaration
HResult Read(byte[] buffer, int bytesCount, IntPtr bytesRead)
Parameters
System.Byte[] buffer

System.Int32 bytesCount

System.IntPtr bytesRead

Returns
HResult

Revert()

Declaration
HResult Revert()
Returns
HResult

Seek(Int64, SeekOrigin, IntPtr)

Declaration
HResult Seek(long offset, SeekOrigin origin, IntPtr newPosition)
Parameters
System.Int64 offset

System.IO.SeekOrigin origin

System.IntPtr newPosition

Returns
HResult

SetSize(Int64)

Declaration
HResult SetSize(long newSize)
Parameters
System.Int64 newSize

Returns
HResult

Stat(out STATSTG, STATFLAG)

Declaration
HResult Stat(out STATSTG statstg, STATFLAG statFlag)
Parameters
STATSTG statstg

STATFLAG statFlag

Returns
HResult

UnlockRegion(Int64, Int64, Int32)

Declaration
HResult UnlockRegion(long offset, long bytesCount, int lockType)
Parameters
System.Int64 offset

System.Int64 bytesCount

System.Int32 lockType

Returns
HResult

Write(Byte[], Int32, IntPtr)

Declaration
HResult Write(byte[] buffer, int bytesCount, IntPtr bytesWritten)
Parameters
System.Byte[] buffer

System.Int32 bytesCount

System.IntPtr bytesWritten

Returns
HResult

Extension Methods