SetupDuplicateDiskSpaceListW function (setupapi.h)
[This function is available for use in the operating systems indicated in the Requirements section. It may be altered or unavailable in subsequent versions. SetupAPI should no longer be used for installing applications. Instead, use the Windows Installer for developing application installers. SetupAPI continues to be used for installing device drivers.]
The SetupDuplicateDiskSpaceList function duplicates a disk-space list as a new independent disk-space list.
Syntax
WINSETUPAPI HDSKSPC SetupDuplicateDiskSpaceListW(
[in] HDSKSPC DiskSpace,
PVOID Reserved1,
DWORD Reserved2,
UINT Flags
);
Parameters
[in] DiskSpace
Handle to the disk-space list to be duplicated.
Reserved1
Unused, must be zero.
Reserved2
Unused, must be zero.
Flags
Unused, must be zero.
Return value
If the function succeeds, it returns a handle to the new disk-space list.
If the function fails, it returns null. To get extended error information, call GetLastError.
Remarks
Note
The setupapi.h header defines SetupDuplicateDiskSpaceList as an alias that automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that is not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | setupapi.h |
| Library | Setupapi.lib |
| DLL | Setupapi.dll |