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ResUtilGetDwordProperty

関数
範囲チェック付きでDWORDプロパティ値を取得する。
DLLRESUTILS.dll呼出規約winapi対応OSwindowsserver2008

シグネチャ

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

DWORD ResUtilGetDwordProperty(
    DWORD* pdwOutValue,
    const CLUSPROP_DWORD* pValueStruct,
    DWORD dwOldValue,
    DWORD dwMinimum,
    DWORD dwMaximum,
    BYTE** ppPropertyList,
    DWORD* pcbPropertyListSize
);

パラメーター

名前方向
pdwOutValueDWORD*inout
pValueStructCLUSPROP_DWORD*in
dwOldValueDWORDin
dwMinimumDWORDin
dwMaximumDWORDin
ppPropertyListBYTE**inout
pcbPropertyListSizeDWORD*inout

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD ResUtilGetDwordProperty(
    DWORD* pdwOutValue,
    const CLUSPROP_DWORD* pValueStruct,
    DWORD dwOldValue,
    DWORD dwMinimum,
    DWORD dwMaximum,
    BYTE** ppPropertyList,
    DWORD* pcbPropertyListSize
);
[DllImport("RESUTILS.dll", ExactSpelling = true)]
static extern uint ResUtilGetDwordProperty(
    ref uint pdwOutValue,   // DWORD* in/out
    IntPtr pValueStruct,   // CLUSPROP_DWORD*
    uint dwOldValue,   // DWORD
    uint dwMinimum,   // DWORD
    uint dwMaximum,   // DWORD
    IntPtr ppPropertyList,   // BYTE** in/out
    ref uint pcbPropertyListSize   // DWORD* in/out
);
<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Function ResUtilGetDwordProperty(
    ByRef pdwOutValue As UInteger,   ' DWORD* in/out
    pValueStruct As IntPtr,   ' CLUSPROP_DWORD*
    dwOldValue As UInteger,   ' DWORD
    dwMinimum As UInteger,   ' DWORD
    dwMaximum As UInteger,   ' DWORD
    ppPropertyList As IntPtr,   ' BYTE** in/out
    ByRef pcbPropertyListSize As UInteger   ' DWORD* in/out
) As UInteger
End Function
' pdwOutValue : DWORD* in/out
' pValueStruct : CLUSPROP_DWORD*
' dwOldValue : DWORD
' dwMinimum : DWORD
' dwMaximum : DWORD
' ppPropertyList : BYTE** in/out
' pcbPropertyListSize : DWORD* in/out
Declare PtrSafe Function ResUtilGetDwordProperty Lib "resutils" ( _
    ByRef pdwOutValue As Long, _
    ByVal pValueStruct As LongPtr, _
    ByVal dwOldValue As Long, _
    ByVal dwMinimum As Long, _
    ByVal dwMaximum As Long, _
    ByVal ppPropertyList As LongPtr, _
    ByRef pcbPropertyListSize As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

ResUtilGetDwordProperty = ctypes.windll.resutils.ResUtilGetDwordProperty
ResUtilGetDwordProperty.restype = wintypes.DWORD
ResUtilGetDwordProperty.argtypes = [
    ctypes.POINTER(wintypes.DWORD),  # pdwOutValue : DWORD* in/out
    ctypes.c_void_p,  # pValueStruct : CLUSPROP_DWORD*
    wintypes.DWORD,  # dwOldValue : DWORD
    wintypes.DWORD,  # dwMinimum : DWORD
    wintypes.DWORD,  # dwMaximum : DWORD
    ctypes.c_void_p,  # ppPropertyList : BYTE** in/out
    ctypes.POINTER(wintypes.DWORD),  # pcbPropertyListSize : DWORD* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ResUtilGetDwordProperty = Fiddle::Function.new(
  lib['ResUtilGetDwordProperty'],
  [
    Fiddle::TYPE_VOIDP,  # pdwOutValue : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # pValueStruct : CLUSPROP_DWORD*
    -Fiddle::TYPE_INT,  # dwOldValue : DWORD
    -Fiddle::TYPE_INT,  # dwMinimum : DWORD
    -Fiddle::TYPE_INT,  # dwMaximum : DWORD
    Fiddle::TYPE_VOIDP,  # ppPropertyList : BYTE** in/out
    Fiddle::TYPE_VOIDP,  # pcbPropertyListSize : DWORD* in/out
  ],
  -Fiddle::TYPE_INT)
#[link(name = "resutils")]
extern "system" {
    fn ResUtilGetDwordProperty(
        pdwOutValue: *mut u32,  // DWORD* in/out
        pValueStruct: *const CLUSPROP_DWORD,  // CLUSPROP_DWORD*
        dwOldValue: u32,  // DWORD
        dwMinimum: u32,  // DWORD
        dwMaximum: u32,  // DWORD
        ppPropertyList: *mut *mut u8,  // BYTE** in/out
        pcbPropertyListSize: *mut u32  // DWORD* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RESUTILS.dll")]
public static extern uint ResUtilGetDwordProperty(ref uint pdwOutValue, IntPtr pValueStruct, uint dwOldValue, uint dwMinimum, uint dwMaximum, IntPtr ppPropertyList, ref uint pcbPropertyListSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ResUtilGetDwordProperty' -Namespace Win32 -PassThru
# $api::ResUtilGetDwordProperty(pdwOutValue, pValueStruct, dwOldValue, dwMinimum, dwMaximum, ppPropertyList, pcbPropertyListSize)
#uselib "RESUTILS.dll"
#func global ResUtilGetDwordProperty "ResUtilGetDwordProperty" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; ResUtilGetDwordProperty varptr(pdwOutValue), varptr(pValueStruct), dwOldValue, dwMinimum, dwMaximum, varptr(ppPropertyList), varptr(pcbPropertyListSize)   ; 戻り値は stat
; pdwOutValue : DWORD* in/out -> "sptr"
; pValueStruct : CLUSPROP_DWORD* -> "sptr"
; dwOldValue : DWORD -> "sptr"
; dwMinimum : DWORD -> "sptr"
; dwMaximum : DWORD -> "sptr"
; ppPropertyList : BYTE** in/out -> "sptr"
; pcbPropertyListSize : DWORD* 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。
出力引数:
#uselib "RESUTILS.dll"
#cfunc global ResUtilGetDwordProperty "ResUtilGetDwordProperty" var, var, int, int, int, var, var
; res = ResUtilGetDwordProperty(pdwOutValue, pValueStruct, dwOldValue, dwMinimum, dwMaximum, ppPropertyList, pcbPropertyListSize)
; pdwOutValue : DWORD* in/out -> "var"
; pValueStruct : CLUSPROP_DWORD* -> "var"
; dwOldValue : DWORD -> "int"
; dwMinimum : DWORD -> "int"
; dwMaximum : DWORD -> "int"
; ppPropertyList : BYTE** in/out -> "var"
; pcbPropertyListSize : DWORD* in/out -> "var"
; ※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。
出力引数:
; DWORD ResUtilGetDwordProperty(DWORD* pdwOutValue, CLUSPROP_DWORD* pValueStruct, DWORD dwOldValue, DWORD dwMinimum, DWORD dwMaximum, BYTE** ppPropertyList, DWORD* pcbPropertyListSize)
#uselib "RESUTILS.dll"
#cfunc global ResUtilGetDwordProperty "ResUtilGetDwordProperty" var, var, int, int, int, var, var
; res = ResUtilGetDwordProperty(pdwOutValue, pValueStruct, dwOldValue, dwMinimum, dwMaximum, ppPropertyList, pcbPropertyListSize)
; pdwOutValue : DWORD* in/out -> "var"
; pValueStruct : CLUSPROP_DWORD* -> "var"
; dwOldValue : DWORD -> "int"
; dwMinimum : DWORD -> "int"
; dwMaximum : DWORD -> "int"
; ppPropertyList : BYTE** in/out -> "var"
; pcbPropertyListSize : DWORD* in/out -> "var"
; ※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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	resutils = windows.NewLazySystemDLL("RESUTILS.dll")
	procResUtilGetDwordProperty = resutils.NewProc("ResUtilGetDwordProperty")
)

// pdwOutValue (DWORD* in/out), pValueStruct (CLUSPROP_DWORD*), dwOldValue (DWORD), dwMinimum (DWORD), dwMaximum (DWORD), ppPropertyList (BYTE** in/out), pcbPropertyListSize (DWORD* in/out)
r1, _, err := procResUtilGetDwordProperty.Call(
	uintptr(pdwOutValue),
	uintptr(pValueStruct),
	uintptr(dwOldValue),
	uintptr(dwMinimum),
	uintptr(dwMaximum),
	uintptr(ppPropertyList),
	uintptr(pcbPropertyListSize),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function ResUtilGetDwordProperty(
  pdwOutValue: Pointer;   // DWORD* in/out
  pValueStruct: Pointer;   // CLUSPROP_DWORD*
  dwOldValue: DWORD;   // DWORD
  dwMinimum: DWORD;   // DWORD
  dwMaximum: DWORD;   // DWORD
  ppPropertyList: Pointer;   // BYTE** in/out
  pcbPropertyListSize: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ResUtilGetDwordProperty';
result := DllCall("RESUTILS\ResUtilGetDwordProperty"
    , "Ptr", pdwOutValue   ; DWORD* in/out
    , "Ptr", pValueStruct   ; CLUSPROP_DWORD*
    , "UInt", dwOldValue   ; DWORD
    , "UInt", dwMinimum   ; DWORD
    , "UInt", dwMaximum   ; DWORD
    , "Ptr", ppPropertyList   ; BYTE** in/out
    , "Ptr", pcbPropertyListSize   ; DWORD* in/out
    , "UInt")   ; return: DWORD
●ResUtilGetDwordProperty(pdwOutValue, pValueStruct, dwOldValue, dwMinimum, dwMaximum, ppPropertyList, pcbPropertyListSize) = DLL("RESUTILS.dll", "dword ResUtilGetDwordProperty(void*, void*, dword, dword, dword, void*, void*)")
# 呼び出し: ResUtilGetDwordProperty(pdwOutValue, pValueStruct, dwOldValue, dwMinimum, dwMaximum, ppPropertyList, pcbPropertyListSize)
# pdwOutValue : DWORD* in/out -> "void*"
# pValueStruct : CLUSPROP_DWORD* -> "void*"
# dwOldValue : DWORD -> "dword"
# dwMinimum : DWORD -> "dword"
# dwMaximum : DWORD -> "dword"
# ppPropertyList : BYTE** in/out -> "void*"
# pcbPropertyListSize : DWORD* 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)。