Win32 API 日本語リファレンス
ホームSystem.Console › VDMConsoleOperation

VDMConsoleOperation

関数
仮想DOSマシン向けのコンソール操作を実行する内部関数。
DLLKERNEL32.dll呼出規約winapi

シグネチャ

// KERNEL32.dll
#include <windows.h>

BOOL VDMConsoleOperation(
    DWORD iFunction,
    void* lpData   // optional
);

パラメーター

名前方向
iFunctionDWORDin
lpDatavoid*inoutoptional

戻り値の型: BOOL

各言語での呼び出し定義

// KERNEL32.dll
#include <windows.h>

BOOL VDMConsoleOperation(
    DWORD iFunction,
    void* lpData   // optional
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", ExactSpelling = true)]
static extern bool VDMConsoleOperation(
    uint iFunction,   // DWORD
    IntPtr lpData   // void* optional, in/out
);
<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function VDMConsoleOperation(
    iFunction As UInteger,   ' DWORD
    lpData As IntPtr   ' void* optional, in/out
) As Boolean
End Function
' iFunction : DWORD
' lpData : void* optional, in/out
Declare PtrSafe Function VDMConsoleOperation Lib "kernel32" ( _
    ByVal iFunction As Long, _
    ByVal lpData As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

VDMConsoleOperation = ctypes.windll.kernel32.VDMConsoleOperation
VDMConsoleOperation.restype = wintypes.BOOL
VDMConsoleOperation.argtypes = [
    wintypes.DWORD,  # iFunction : DWORD
    ctypes.POINTER(None),  # lpData : void* optional, in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
VDMConsoleOperation = Fiddle::Function.new(
  lib['VDMConsoleOperation'],
  [
    -Fiddle::TYPE_INT,  # iFunction : DWORD
    Fiddle::TYPE_VOIDP,  # lpData : void* optional, in/out
  ],
  Fiddle::TYPE_INT)
#[link(name = "kernel32")]
extern "system" {
    fn VDMConsoleOperation(
        iFunction: u32,  // DWORD
        lpData: *mut ()  // void* optional, in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll")]
public static extern bool VDMConsoleOperation(uint iFunction, IntPtr lpData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_VDMConsoleOperation' -Namespace Win32 -PassThru
# $api::VDMConsoleOperation(iFunction, lpData)
#uselib "KERNEL32.dll"
#func global VDMConsoleOperation "VDMConsoleOperation" sptr, sptr
; VDMConsoleOperation iFunction, lpData   ; 戻り値は stat
; iFunction : DWORD -> "sptr"
; lpData : void* optional, in/out -> "sptr"
; ※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。
#uselib "KERNEL32.dll"
#cfunc global VDMConsoleOperation "VDMConsoleOperation" int, sptr
; res = VDMConsoleOperation(iFunction, lpData)
; iFunction : DWORD -> "int"
; lpData : void* optional, in/out -> "sptr"
; BOOL VDMConsoleOperation(DWORD iFunction, void* lpData)
#uselib "KERNEL32.dll"
#cfunc global VDMConsoleOperation "VDMConsoleOperation" int, intptr
; res = VDMConsoleOperation(iFunction, lpData)
; iFunction : DWORD -> "int"
; lpData : void* optional, in/out -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procVDMConsoleOperation = kernel32.NewProc("VDMConsoleOperation")
)

// iFunction (DWORD), lpData (void* optional, in/out)
r1, _, err := procVDMConsoleOperation.Call(
	uintptr(iFunction),
	uintptr(lpData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function VDMConsoleOperation(
  iFunction: DWORD;   // DWORD
  lpData: Pointer   // void* optional, in/out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'VDMConsoleOperation';
result := DllCall("KERNEL32\VDMConsoleOperation"
    , "UInt", iFunction   ; DWORD
    , "Ptr", lpData   ; void* optional, in/out
    , "Int")   ; return: BOOL
●VDMConsoleOperation(iFunction, lpData) = DLL("KERNEL32.dll", "bool VDMConsoleOperation(dword, void*)")
# 呼び出し: VDMConsoleOperation(iFunction, lpData)
# iFunction : DWORD -> "dword"
# lpData : void* optional, in/out -> "void*"
# 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)。