Microsoft SQL Server Virtual Backup Device Specification
IServerVirtualDeviceSet2::FreeBuffer
| Purpose | This function obtains a shared memory buffer from the virtual device set. | |
| Syntax | HRESULT IServerVirtualDeviceSet2::FreeBuffer (
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| Parameters | Argument | Explanation |
|---|---|---|
| pBuffer | This returns a buffer returned by IServerVirtualDeviceSet2::AllocateBuffer. | |
| dwSize | This is the size of the buffer in bytes. This does not include any prefix zone requested by the client. Any such zone is hidden from the server and there will be space available prior to when the buffer address is returned. | |
| Return Values | Argument | Explanation |
| NOERROR | The buffer is returned. | |
| VD_E_INVALID | A parameter was invalid. | |
| Remarks | None | |