Win32 API 日本語リファレンス
ホームSystem.SystemInformation › VerifyVersionInfoA

VerifyVersionInfoA

関数
指定条件でOSのバージョン情報を検証する(ANSI版)。
DLLKERNEL32.dll文字セットANSI (-A)呼出規約winapiSetLastErrorあり対応OSWindows 2000 以降

シグネチャ

// KERNEL32.dll  (ANSI / -A)
#include <windows.h>

BOOL VerifyVersionInfoA(
    OSVERSIONINFOEXA* lpVersionInformation,
    VER_FLAGS dwTypeMask,
    ULONGLONG dwlConditionMask
);

パラメーター

名前方向
lpVersionInformationOSVERSIONINFOEXA*inout
dwTypeMaskVER_FLAGSin
dwlConditionMaskULONGLONGin

戻り値の型: BOOL

各言語での呼び出し定義

// KERNEL32.dll  (ANSI / -A)
#include <windows.h>

BOOL VerifyVersionInfoA(
    OSVERSIONINFOEXA* lpVersionInformation,
    VER_FLAGS dwTypeMask,
    ULONGLONG dwlConditionMask
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
static extern bool VerifyVersionInfoA(
    IntPtr lpVersionInformation,   // OSVERSIONINFOEXA* in/out
    uint dwTypeMask,   // VER_FLAGS
    ulong dwlConditionMask   // ULONGLONG
);
<DllImport("KERNEL32.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function VerifyVersionInfoA(
    lpVersionInformation As IntPtr,   ' OSVERSIONINFOEXA* in/out
    dwTypeMask As UInteger,   ' VER_FLAGS
    dwlConditionMask As ULong   ' ULONGLONG
) As Boolean
End Function
' lpVersionInformation : OSVERSIONINFOEXA* in/out
' dwTypeMask : VER_FLAGS
' dwlConditionMask : ULONGLONG
Declare PtrSafe Function VerifyVersionInfoA Lib "kernel32" ( _
    ByVal lpVersionInformation As LongPtr, _
    ByVal dwTypeMask As Long, _
    ByVal dwlConditionMask As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

VerifyVersionInfoA = ctypes.windll.kernel32.VerifyVersionInfoA
VerifyVersionInfoA.restype = wintypes.BOOL
VerifyVersionInfoA.argtypes = [
    ctypes.c_void_p,  # lpVersionInformation : OSVERSIONINFOEXA* in/out
    wintypes.DWORD,  # dwTypeMask : VER_FLAGS
    ctypes.c_ulonglong,  # dwlConditionMask : ULONGLONG
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
VerifyVersionInfoA = Fiddle::Function.new(
  lib['VerifyVersionInfoA'],
  [
    Fiddle::TYPE_VOIDP,  # lpVersionInformation : OSVERSIONINFOEXA* in/out
    -Fiddle::TYPE_INT,  # dwTypeMask : VER_FLAGS
    -Fiddle::TYPE_LONG_LONG,  # dwlConditionMask : ULONGLONG
  ],
  Fiddle::TYPE_INT)
#[link(name = "kernel32")]
extern "system" {
    fn VerifyVersionInfoA(
        lpVersionInformation: *mut OSVERSIONINFOEXA,  // OSVERSIONINFOEXA* in/out
        dwTypeMask: u32,  // VER_FLAGS
        dwlConditionMask: u64  // ULONGLONG
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern bool VerifyVersionInfoA(IntPtr lpVersionInformation, uint dwTypeMask, ulong dwlConditionMask);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_VerifyVersionInfoA' -Namespace Win32 -PassThru
# $api::VerifyVersionInfoA(lpVersionInformation, dwTypeMask, dwlConditionMask)
#uselib "KERNEL32.dll"
#func global VerifyVersionInfoA "VerifyVersionInfoA" sptr, sptr, sptr
; VerifyVersionInfoA varptr(lpVersionInformation), dwTypeMask, dwlConditionMask   ; 戻り値は stat
; lpVersionInformation : OSVERSIONINFOEXA* in/out -> "sptr"
; dwTypeMask : VER_FLAGS -> "sptr"
; dwlConditionMask : ULONGLONG -> "sptr"
; ※HSP3.7は int64 引数(64bit値渡し)に非対応です。
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。
出力引数:
#uselib "KERNEL32.dll"
#cfunc global VerifyVersionInfoA "VerifyVersionInfoA" var, int, int64
; res = VerifyVersionInfoA(lpVersionInformation, dwTypeMask, dwlConditionMask)
; lpVersionInformation : OSVERSIONINFOEXA* in/out -> "var"
; dwTypeMask : VER_FLAGS -> "int"
; dwlConditionMask : ULONGLONG -> "int64"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
; ※int64 引数の DLL 値渡しは x64 ランタイム(hsp3_64)のみ対応(x86 は未対応)。
出力引数:
; BOOL VerifyVersionInfoA(OSVERSIONINFOEXA* lpVersionInformation, VER_FLAGS dwTypeMask, ULONGLONG dwlConditionMask)
#uselib "KERNEL32.dll"
#cfunc global VerifyVersionInfoA "VerifyVersionInfoA" var, int, int64
; res = VerifyVersionInfoA(lpVersionInformation, dwTypeMask, dwlConditionMask)
; lpVersionInformation : OSVERSIONINFOEXA* in/out -> "var"
; dwTypeMask : VER_FLAGS -> "int"
; dwlConditionMask : ULONGLONG -> "int64"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procVerifyVersionInfoA = kernel32.NewProc("VerifyVersionInfoA")
)

// lpVersionInformation (OSVERSIONINFOEXA* in/out), dwTypeMask (VER_FLAGS), dwlConditionMask (ULONGLONG)
r1, _, err := procVerifyVersionInfoA.Call(
	uintptr(lpVersionInformation),
	uintptr(dwTypeMask),
	uintptr(dwlConditionMask),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function VerifyVersionInfoA(
  lpVersionInformation: Pointer;   // OSVERSIONINFOEXA* in/out
  dwTypeMask: DWORD;   // VER_FLAGS
  dwlConditionMask: UInt64   // ULONGLONG
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'VerifyVersionInfoA';
result := DllCall("KERNEL32\VerifyVersionInfoA"
    , "Ptr", lpVersionInformation   ; OSVERSIONINFOEXA* in/out
    , "UInt", dwTypeMask   ; VER_FLAGS
    , "Int64", dwlConditionMask   ; ULONGLONG
    , "Int")   ; return: BOOL
●VerifyVersionInfoA(lpVersionInformation, dwTypeMask, dwlConditionMask) = DLL("KERNEL32.dll", "bool VerifyVersionInfoA(void*, dword, qword)")
# 呼び出し: VerifyVersionInfoA(lpVersionInformation, dwTypeMask, dwlConditionMask)
# lpVersionInformation : OSVERSIONINFOEXA* in/out -> "void*"
# dwTypeMask : VER_FLAGS -> "dword"
# dwlConditionMask : ULONGLONG -> "qword"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。