ILTDVDBurner::GetDriveId

Summary

Retrieves the ID that uniquely identifies the drive in the system.

Syntax

#include "ILTDVDBurner2.h"

Language Syntax
C HRESULT ILTDVDBurner_getDriveId(pDVDBurner, Index, pVal)
C++ HRESULT GetDriveId(Index, pVal)

Parameters

ILTDVDBurner *pDVDBurner

Pointer to an ILTDVDBurner interface.

long Index

Value that represents a zero-based index of the drive for which to retrieve the ID.

BSTR *pVal

Pointer to a character string to be updated with the drive ID.

Returns

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.

Comments

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.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C ILTDVDBurner::GetDriveId
C++ ILTDVDBurner::GetDriveId
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.