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This structure is used to pass information for an alternate platform to SetupQueryInfOriginalFileInformation.
Setup implicitly uses the SP_ALTPLATFORM_INFO_V1 structure if USE_SP_ALTPLATFORM_INFO_V1 is set to 1 or if _WIN32_WINNT is less than or equal to 0x500. This version is for use with Windows 2000.
Setup implicitly uses the SP_ALTPLATFORM_INFO_V2 structure if USE_SP_ALTPLATFORM_INFO_V1 is 0 or undefined and _WIN32_WINNT is set to 0x501.
Syntax
typedef struct _SP_ALTPLATFORM_INFO_V1 {
DWORD cbSize;
DWORD Platform;
DWORD MajorVersion;
DWORD MinorVersion;
WORD ProcessorArchitecture;
WORD Reserved;
} SP_ALTPLATFORM_INFO_V1, *PSP_ALTPLATFORM_INFO_V1;
Members
cbSize
Size of this structure, in bytes.
Platform
Operating system. This must be one of the following values.
| Value | Meaning |
|---|---|
|
Legacy operating systems. |
|
Windows Server 2008, Windows Vista, Windows Server 2003, Windows XP, or Windows 2000. |
MajorVersion
Major version of the operating system.
MinorVersion
Minor version of the operating system.
ProcessorArchitecture
Processor architecture. This must be PROCESSOR_ARCHITECTURE_INTEL, PROCESSOR_ARCHITECTURE_ALPHA, PROCESSOR_ARCHITECTURE_IA64, PROCESSOR_ARCHITECTURE_ALPHA64.
Reserved
Must be set to zero.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Header | setupapi.h |