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WSDDetachLinkedMemory

関数

連結メモリブロックを親から切り離して独立させる。

DLLwsdapi.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

void WSDDetachLinkedMemory(
    void* pVoid
);

パラメーター

名前	型	方向
pVoid	void*	inout

戻り値の型: void

各言語での呼び出し定義

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

void WSDDetachLinkedMemory(
    void* pVoid
);

[DllImport("wsdapi.dll", ExactSpelling = true)]
static extern void WSDDetachLinkedMemory(
    IntPtr pVoid   // void* in/out
);

<DllImport("wsdapi.dll", ExactSpelling:=True)>
Public Shared Sub WSDDetachLinkedMemory(
    pVoid As IntPtr   ' void* in/out
)
End Sub

' pVoid : void* in/out
Declare PtrSafe Sub WSDDetachLinkedMemory Lib "wsdapi" ( _
    ByVal pVoid As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WSDDetachLinkedMemory = ctypes.windll.wsdapi.WSDDetachLinkedMemory
WSDDetachLinkedMemory.restype = None
WSDDetachLinkedMemory.argtypes = [
    ctypes.POINTER(None),  # pVoid : void* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('wsdapi.dll')
WSDDetachLinkedMemory = Fiddle::Function.new(
  lib['WSDDetachLinkedMemory'],
  [
    Fiddle::TYPE_VOIDP,  # pVoid : void* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "wsdapi")]
extern "system" {
    fn WSDDetachLinkedMemory(
        pVoid: *mut ()  // void* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("wsdapi.dll")]
public static extern void WSDDetachLinkedMemory(IntPtr pVoid);
"@
$api = Add-Type -MemberDefinition $sig -Name 'wsdapi_WSDDetachLinkedMemory' -Namespace Win32 -PassThru
# $api::WSDDetachLinkedMemory(pVoid)

#uselib "wsdapi.dll"
#func global WSDDetachLinkedMemory "WSDDetachLinkedMemory" sptr
; WSDDetachLinkedMemory pVoid
; pVoid : void* in/out -> "sptr"

#uselib "wsdapi.dll"
#func global WSDDetachLinkedMemory "WSDDetachLinkedMemory" sptr
; WSDDetachLinkedMemory pVoid
; pVoid : void* in/out -> "sptr"

; void WSDDetachLinkedMemory(void* pVoid)
#uselib "wsdapi.dll"
#func global WSDDetachLinkedMemory "WSDDetachLinkedMemory" intptr
; WSDDetachLinkedMemory pVoid
; pVoid : void* in/out -> "intptr"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	wsdapi = windows.NewLazySystemDLL("wsdapi.dll")
	procWSDDetachLinkedMemory = wsdapi.NewProc("WSDDetachLinkedMemory")
)

// pVoid (void* in/out)
r1, _, err := procWSDDetachLinkedMemory.Call(
	uintptr(pVoid),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure WSDDetachLinkedMemory(
  pVoid: Pointer   // void* in/out
); stdcall;
  external 'wsdapi.dll' name 'WSDDetachLinkedMemory';

result := DllCall("wsdapi\WSDDetachLinkedMemory"
    , "Ptr", pVoid   ; void* in/out
    , "Int")   ; return: void

●WSDDetachLinkedMemory(pVoid) = DLL("wsdapi.dll", "int WSDDetachLinkedMemory(void*)")
# 呼び出し: WSDDetachLinkedMemory(pVoid)
# pVoid : void* 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)。