References ▼
Retrieves the ID that uniquely identifies the drive in the system.
#include "ILTDVDBurner2.h"
| Language | Syntax |
|---|---|
| C | HRESULT ILTDVDBurner_getDriveId(pDVDBurner, Index, pVal) |
| C++ | HRESULT GetDriveId(Index, pVal) |
Pointer to an ILTDVDBurner interface.
Value that represents a zero-based index of the drive for which to retrieve the ID.
Pointer to a character string to be updated with the drive ID.
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
The retrieved ID can be saved for later usage as it is guaranteed to be unique and not to change.
If the function succeeds, the user is responsible for freeing the retrieved id string by calling SysFreeString.
Win32, x64.
| Language | Example |
|---|---|
| C | ILTDVDBurner::GetDriveId |
| C++ | ILTDVDBurner::GetDriveId |
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