ScRelocProps

// MAPI32.dll
#include <windows.h>

INT ScRelocProps(
    INT cValues,
    SPropValue* lpPropArray,
    void* lpvBaseOld,
    void* lpvBaseNew,
    DWORD* lpcb
);

<DllImport("MAPI32.dll", ExactSpelling:=True)>
Public Shared Function ScRelocProps(
    cValues As Integer,   ' INT
    lpPropArray As IntPtr,   ' SPropValue* in/out
    lpvBaseOld As IntPtr,   ' void* in/out
    lpvBaseNew As IntPtr,   ' void* in/out
    ByRef lpcb As UInteger   ' DWORD* in/out
) As Integer
End Function

' cValues : INT
' lpPropArray : SPropValue* in/out
' lpvBaseOld : void* in/out
' lpvBaseNew : void* in/out
' lpcb : DWORD* in/out
Declare PtrSafe Function ScRelocProps Lib "mapi32" ( _
    ByVal cValues As Long, _
    ByVal lpPropArray As LongPtr, _
    ByVal lpvBaseOld As LongPtr, _
    ByVal lpvBaseNew As LongPtr, _
    ByRef lpcb 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

ScRelocProps = ctypes.windll.mapi32.ScRelocProps
ScRelocProps.restype = ctypes.c_int
ScRelocProps.argtypes = [
    ctypes.c_int,  # cValues : INT
    ctypes.c_void_p,  # lpPropArray : SPropValue* in/out
    ctypes.POINTER(None),  # lpvBaseOld : void* in/out
    ctypes.POINTER(None),  # lpvBaseNew : void* in/out
    ctypes.POINTER(wintypes.DWORD),  # lpcb : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MAPI32.dll')
ScRelocProps = Fiddle::Function.new(
  lib['ScRelocProps'],
  [
    Fiddle::TYPE_INT,  # cValues : INT
    Fiddle::TYPE_VOIDP,  # lpPropArray : SPropValue* in/out
    Fiddle::TYPE_VOIDP,  # lpvBaseOld : void* in/out
    Fiddle::TYPE_VOIDP,  # lpvBaseNew : void* in/out
    Fiddle::TYPE_VOIDP,  # lpcb : DWORD* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mapi32")]
extern "system" {
    fn ScRelocProps(
        cValues: i32,  // INT
        lpPropArray: *mut SPropValue,  // SPropValue* in/out
        lpvBaseOld: *mut (),  // void* in/out
        lpvBaseNew: *mut (),  // void* in/out
        lpcb: *mut u32  // DWORD* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MAPI32.dll")]
public static extern int ScRelocProps(int cValues, IntPtr lpPropArray, IntPtr lpvBaseOld, IntPtr lpvBaseNew, ref uint lpcb);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MAPI32_ScRelocProps' -Namespace Win32 -PassThru
# $api::ScRelocProps(cValues, lpPropArray, lpvBaseOld, lpvBaseNew, lpcb)

#uselib "MAPI32.dll"
#func global ScRelocProps "ScRelocProps" sptr, sptr, sptr, sptr, sptr
; ScRelocProps cValues, varptr(lpPropArray), lpvBaseOld, lpvBaseNew, varptr(lpcb)   ; 戻り値は stat
; cValues : INT -> "sptr"
; lpPropArray : SPropValue* in/out -> "sptr"
; lpvBaseOld : void* in/out -> "sptr"
; lpvBaseNew : void* in/out -> "sptr"
; lpcb : 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。

#uselib "MAPI32.dll"
#cfunc global ScRelocProps "ScRelocProps" int, var, sptr, sptr, var
; res = ScRelocProps(cValues, lpPropArray, lpvBaseOld, lpvBaseNew, lpcb)
; cValues : INT -> "int"
; lpPropArray : SPropValue* in/out -> "var"
; lpvBaseOld : void* in/out -> "sptr"
; lpvBaseNew : void* in/out -> "sptr"
; lpcb : 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。

; INT ScRelocProps(INT cValues, SPropValue* lpPropArray, void* lpvBaseOld, void* lpvBaseNew, DWORD* lpcb)
#uselib "MAPI32.dll"
#cfunc global ScRelocProps "ScRelocProps" int, var, intptr, intptr, var
; res = ScRelocProps(cValues, lpPropArray, lpvBaseOld, lpvBaseNew, lpcb)
; cValues : INT -> "int"
; lpPropArray : SPropValue* in/out -> "var"
; lpvBaseOld : void* in/out -> "intptr"
; lpvBaseNew : void* in/out -> "intptr"
; lpcb : 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 (
	mapi32 = windows.NewLazySystemDLL("MAPI32.dll")
	procScRelocProps = mapi32.NewProc("ScRelocProps")
)

// cValues (INT), lpPropArray (SPropValue* in/out), lpvBaseOld (void* in/out), lpvBaseNew (void* in/out), lpcb (DWORD* in/out)
r1, _, err := procScRelocProps.Call(
	uintptr(cValues),
	uintptr(lpPropArray),
	uintptr(lpvBaseOld),
	uintptr(lpvBaseNew),
	uintptr(lpcb),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function ScRelocProps(
  cValues: Integer;   // INT
  lpPropArray: Pointer;   // SPropValue* in/out
  lpvBaseOld: Pointer;   // void* in/out
  lpvBaseNew: Pointer;   // void* in/out
  lpcb: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'MAPI32.dll' name 'ScRelocProps';

result := DllCall("MAPI32\ScRelocProps"
    , "Int", cValues   ; INT
    , "Ptr", lpPropArray   ; SPropValue* in/out
    , "Ptr", lpvBaseOld   ; void* in/out
    , "Ptr", lpvBaseNew   ; void* in/out
    , "Ptr", lpcb   ; DWORD* in/out
    , "Int")   ; return: INT

●ScRelocProps(cValues, lpPropArray, lpvBaseOld, lpvBaseNew, lpcb) = DLL("MAPI32.dll", "int ScRelocProps(int, void*, void*, void*, void*)")
# 呼び出し: ScRelocProps(cValues, lpPropArray, lpvBaseOld, lpvBaseNew, lpcb)
# cValues : INT -> "int"
# lpPropArray : SPropValue* in/out -> "void*"
# lpvBaseOld : void* in/out -> "void*"
# lpvBaseNew : void* in/out -> "void*"
# lpcb : 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)。