ホーム › Security.Cryptography.Certificates › CertSrvBackupFree

CertSrvBackupFree

関数

バックアップ処理で割り当てられたメモリを解放する。

DLLcertadm.dll呼出規約winapi対応OSwindowsserver2003

シグネチャ

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

void CertSrvBackupFree(
    void* pv
);

パラメーター

名前	型	方向
pv	void*	inout

戻り値の型: void

各言語での呼び出し定義

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

void CertSrvBackupFree(
    void* pv
);

[DllImport("certadm.dll", ExactSpelling = true)]
static extern void CertSrvBackupFree(
    IntPtr pv   // void* in/out
);

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

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

import ctypes
from ctypes import wintypes

CertSrvBackupFree = ctypes.windll.certadm.CertSrvBackupFree
CertSrvBackupFree.restype = None
CertSrvBackupFree.argtypes = [
    ctypes.POINTER(None),  # pv : void* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('certadm.dll')
CertSrvBackupFree = Fiddle::Function.new(
  lib['CertSrvBackupFree'],
  [
    Fiddle::TYPE_VOIDP,  # pv : void* in/out
  ],
  Fiddle::TYPE_VOID)

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

$sig = @"
[DllImport("certadm.dll")]
public static extern void CertSrvBackupFree(IntPtr pv);
"@
$api = Add-Type -MemberDefinition $sig -Name 'certadm_CertSrvBackupFree' -Namespace Win32 -PassThru
# $api::CertSrvBackupFree(pv)

#uselib "certadm.dll"
#func global CertSrvBackupFree "CertSrvBackupFree" sptr
; CertSrvBackupFree pv
; pv : void* in/out -> "sptr"

#uselib "certadm.dll"
#func global CertSrvBackupFree "CertSrvBackupFree" sptr
; CertSrvBackupFree pv
; pv : void* in/out -> "sptr"

; void CertSrvBackupFree(void* pv)
#uselib "certadm.dll"
#func global CertSrvBackupFree "CertSrvBackupFree" intptr
; CertSrvBackupFree pv
; pv : void* in/out -> "intptr"

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

var (
	certadm = windows.NewLazySystemDLL("certadm.dll")
	procCertSrvBackupFree = certadm.NewProc("CertSrvBackupFree")
)

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

procedure CertSrvBackupFree(
  pv: Pointer   // void* in/out
); stdcall;
  external 'certadm.dll' name 'CertSrvBackupFree';

result := DllCall("certadm\CertSrvBackupFree"
    , "Ptr", pv   ; void* in/out
    , "Int")   ; return: void

●CertSrvBackupFree(pv) = DLL("certadm.dll", "int CertSrvBackupFree(void*)")
# 呼び出し: CertSrvBackupFree(pv)
# pv : 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)。