IByteBuffer interface
[The IByteBuffer interface is available for use in the operating systems specified in the Requirements section. It is not available for use in Windows Server 2003 with Service Pack 1 (SP1) and later, Windows Vista, Windows Server 2008, and subsequent versions of the operating system. The IStream interface provides similar functionality.]
The IByteBuffer interface is provided to read, write and manage stream objects. This object essentially is a wrapper for the IStream object.
Members
The IByteBuffer interface inherits from the IDispatch interface. IByteBuffer also has these types of members:
Methods
The IByteBuffer interface has these methods.
| Method | Description |
|---|---|
| Clone | Clones an IByteBuffer object. |
| Commit | Commits a transaction. |
| CopyTo | Copies bytes to another object. |
| Initialize | Initializes the IByteBuffer object. |
| LockRegion | Restricts access to a range of bytes. |
| Read | Reads bytes into memory. |
| Revert | Discards changes since the last Commit call. |
| Seek | Changes the seek pointer. |
| SetSize | Changes the size of the stream object. |
| Stat | Retrieves statistical information about a stream. |
| UnlockRegion | Removes access restriction previously set by LockRegion. |
| Write | Writes bytes to the stream. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows XP [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| End of client support |
Windows XP |
| End of server support |
Windows Server 2003 |
| Header |
|
| Type library |
|
| DLL |
|
| IID |
IID_IByteBuffer is defined as E126F8FE-A7AF-11D0-B88A-00C04FD424B9 |