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VerifyVersionInfoW

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

シグネチャ

// KERNEL32.dll  (Unicode / -W)
#include <windows.h>

BOOL VerifyVersionInfoW(
    OSVERSIONINFOEXW* lpVersionInformation,
    VER_FLAGS dwTypeMask,
    ULONGLONG dwlConditionMask
);

パラメーター

名前方向
lpVersionInformationOSVERSIONINFOEXW*inout
dwTypeMaskVER_FLAGSin
dwlConditionMaskULONGLONGin

戻り値の型: BOOL

各言語での呼び出し定義

// KERNEL32.dll  (Unicode / -W)
#include <windows.h>

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

VerifyVersionInfoW = ctypes.windll.kernel32.VerifyVersionInfoW
VerifyVersionInfoW.restype = wintypes.BOOL
VerifyVersionInfoW.argtypes = [
    ctypes.c_void_p,  # lpVersionInformation : OSVERSIONINFOEXW* 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')
VerifyVersionInfoW = Fiddle::Function.new(
  lib['VerifyVersionInfoW'],
  [
    Fiddle::TYPE_VOIDP,  # lpVersionInformation : OSVERSIONINFOEXW* in/out
    -Fiddle::TYPE_INT,  # dwTypeMask : VER_FLAGS
    -Fiddle::TYPE_LONG_LONG,  # dwlConditionMask : ULONGLONG
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"
#[link(name = "kernel32")]
extern "system" {
    fn VerifyVersionInfoW(
        lpVersionInformation: *mut OSVERSIONINFOEXW,  // OSVERSIONINFOEXW* 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.Unicode, SetLastError = true)]
public static extern bool VerifyVersionInfoW(IntPtr lpVersionInformation, uint dwTypeMask, ulong dwlConditionMask);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_VerifyVersionInfoW' -Namespace Win32 -PassThru
# $api::VerifyVersionInfoW(lpVersionInformation, dwTypeMask, dwlConditionMask)
#uselib "KERNEL32.dll"
#func global VerifyVersionInfoW "VerifyVersionInfoW" wptr, wptr, wptr
; VerifyVersionInfoW varptr(lpVersionInformation), dwTypeMask, dwlConditionMask   ; 戻り値は stat
; lpVersionInformation : OSVERSIONINFOEXW* in/out -> "wptr"
; dwTypeMask : VER_FLAGS -> "wptr"
; dwlConditionMask : ULONGLONG -> "wptr"
; ※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 VerifyVersionInfoW "VerifyVersionInfoW" var, int, int64
; res = VerifyVersionInfoW(lpVersionInformation, dwTypeMask, dwlConditionMask)
; lpVersionInformation : OSVERSIONINFOEXW* 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 VerifyVersionInfoW(OSVERSIONINFOEXW* lpVersionInformation, VER_FLAGS dwTypeMask, ULONGLONG dwlConditionMask)
#uselib "KERNEL32.dll"
#cfunc global VerifyVersionInfoW "VerifyVersionInfoW" var, int, int64
; res = VerifyVersionInfoW(lpVersionInformation, dwTypeMask, dwlConditionMask)
; lpVersionInformation : OSVERSIONINFOEXW* 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")
	procVerifyVersionInfoW = kernel32.NewProc("VerifyVersionInfoW")
)

// lpVersionInformation (OSVERSIONINFOEXW* in/out), dwTypeMask (VER_FLAGS), dwlConditionMask (ULONGLONG)
r1, _, err := procVerifyVersionInfoW.Call(
	uintptr(lpVersionInformation),
	uintptr(dwTypeMask),
	uintptr(dwlConditionMask),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function VerifyVersionInfoW(
  lpVersionInformation: Pointer;   // OSVERSIONINFOEXW* in/out
  dwTypeMask: DWORD;   // VER_FLAGS
  dwlConditionMask: UInt64   // ULONGLONG
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'VerifyVersionInfoW';
result := DllCall("KERNEL32\VerifyVersionInfoW"
    , "Ptr", lpVersionInformation   ; OSVERSIONINFOEXW* in/out
    , "UInt", dwTypeMask   ; VER_FLAGS
    , "Int64", dwlConditionMask   ; ULONGLONG
    , "Int")   ; return: BOOL
●VerifyVersionInfoW(lpVersionInformation, dwTypeMask, dwlConditionMask) = DLL("KERNEL32.dll", "bool VerifyVersionInfoW(void*, dword, qword)")
# 呼び出し: VerifyVersionInfoW(lpVersionInformation, dwTypeMask, dwlConditionMask)
# lpVersionInformation : OSVERSIONINFOEXW* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。