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VerifyVersionInfoA
関数指定条件でOSのバージョン情報を検証する(ANSI版)。
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 | 型 | 方向 |
|---|---|---|
| lpVersionInformation | OSVERSIONINFOEXA* | inout |
| dwTypeMask | VER_FLAGS | in |
| dwlConditionMask | ULONGLONG | in |
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)。#uselib "KERNEL32.dll" #cfunc global VerifyVersionInfoA "VerifyVersionInfoA" sptr, int, int64 ; res = VerifyVersionInfoA(varptr(lpVersionInformation), dwTypeMask, dwlConditionMask) ; lpVersionInformation : OSVERSIONINFOEXA* in/out -> "sptr" ; dwTypeMask : VER_FLAGS -> "int" ; dwlConditionMask : ULONGLONG -> "int64" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。 ; ※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。; BOOL VerifyVersionInfoA(OSVERSIONINFOEXA* lpVersionInformation, VER_FLAGS dwTypeMask, ULONGLONG dwlConditionMask) #uselib "KERNEL32.dll" #cfunc global VerifyVersionInfoA "VerifyVersionInfoA" intptr, int, int64 ; res = VerifyVersionInfoA(varptr(lpVersionInformation), dwTypeMask, dwlConditionMask) ; lpVersionInformation : OSVERSIONINFOEXA* in/out -> "intptr" ; dwTypeMask : VER_FLAGS -> "int" ; dwlConditionMask : ULONGLONG -> "int64" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
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 // BOOLfunction 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)。