INSSBuffer Interface
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INSSBuffer Interface
The INSSBuffer interface provides methods for supporting a memory buffer. You can use this interface when you are creating custom plug-ins. For example, memory buffers are typically used by logging, data source, playlist parser, and cache proxy plug-ins.
You can allocate a buffer by using the IWMSBufferAllocator interface. The IWMSBufferAllocator interface contains methods that create page-aligned and non-aligned buffers, depending on your requirements.
- Note This interface is available only on Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; and Windows Server 2008.
In addition to the methods inherited from IUnknown, the INSSBuffer interface exposes the following methods.
| Method | Description |
| GetBuffer | Retrieves an allocated buffer. |
| GetBufferAndLength | Retrieves a buffer object and the length of data segment that can be loaded into it. |
| GetLength | Retrieves the length of data segment that can be loaded into the buffer. |
| GetMaxLength | Retrieves the maximum length of data segment that can be loaded into the buffer. |
| SetLength | Specifies the length of data segment that can be loaded into the buffer. |
See Also
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