SetupDuplicateDiskSpaceListA 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 SetupDuplicateDiskSpaceListA(
  [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 which 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 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

See also

Functions

Overview