Win32 API 日本語リファレンス
ホームDevices.DeviceAndDriverInstallation › SetupDestroyDiskSpaceList

SetupDestroyDiskSpaceList

関数
ディスク空き領域リストを破棄して解放する。
DLLSETUPAPI.dll呼出規約winapiSetLastErrorあり対応OSWindows XP 以降

シグネチャ

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

BOOL SetupDestroyDiskSpaceList(
    void* DiskSpace
);

パラメーター

名前方向
DiskSpacevoid*inout

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL SetupDestroyDiskSpaceList(
    void* DiskSpace
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", SetLastError = true, ExactSpelling = true)]
static extern bool SetupDestroyDiskSpaceList(
    IntPtr DiskSpace   // void* in/out
);
<DllImport("SETUPAPI.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetupDestroyDiskSpaceList(
    DiskSpace As IntPtr   ' void* in/out
) As Boolean
End Function
' DiskSpace : void* in/out
Declare PtrSafe Function SetupDestroyDiskSpaceList Lib "setupapi" ( _
    ByVal DiskSpace 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

SetupDestroyDiskSpaceList = ctypes.windll.setupapi.SetupDestroyDiskSpaceList
SetupDestroyDiskSpaceList.restype = wintypes.BOOL
SetupDestroyDiskSpaceList.argtypes = [
    ctypes.POINTER(None),  # DiskSpace : void* in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))
require 'fiddle'
require 'fiddle/import'

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

var (
	setupapi = windows.NewLazySystemDLL("SETUPAPI.dll")
	procSetupDestroyDiskSpaceList = setupapi.NewProc("SetupDestroyDiskSpaceList")
)

// DiskSpace (void* in/out)
r1, _, err := procSetupDestroyDiskSpaceList.Call(
	uintptr(DiskSpace),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function SetupDestroyDiskSpaceList(
  DiskSpace: Pointer   // void* in/out
): BOOL; stdcall;
  external 'SETUPAPI.dll' name 'SetupDestroyDiskSpaceList';
result := DllCall("SETUPAPI\SetupDestroyDiskSpaceList"
    , "Ptr", DiskSpace   ; void* in/out
    , "Int")   ; return: BOOL
●SetupDestroyDiskSpaceList(DiskSpace) = DLL("SETUPAPI.dll", "bool SetupDestroyDiskSpaceList(void*)")
# 呼び出し: SetupDestroyDiskSpaceList(DiskSpace)
# DiskSpace : 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)。