HlinkSetSpecialReference

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

HRESULT HlinkSetSpecialReference(
    DWORD uReference,
    LPCWSTR pwzReference
);

<DllImport("hlink.dll", ExactSpelling:=True)>
Public Shared Function HlinkSetSpecialReference(
    uReference As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> pwzReference As String   ' LPCWSTR
) As Integer
End Function

' uReference : DWORD
' pwzReference : LPCWSTR
Declare PtrSafe Function HlinkSetSpecialReference Lib "hlink" ( _
    ByVal uReference As Long, _
    ByVal pwzReference 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

HlinkSetSpecialReference = ctypes.windll.hlink.HlinkSetSpecialReference
HlinkSetSpecialReference.restype = ctypes.c_int
HlinkSetSpecialReference.argtypes = [
    wintypes.DWORD,  # uReference : DWORD
    wintypes.LPCWSTR,  # pwzReference : LPCWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('hlink.dll')
HlinkSetSpecialReference = Fiddle::Function.new(
  lib['HlinkSetSpecialReference'],
  [
    -Fiddle::TYPE_INT,  # uReference : DWORD
    Fiddle::TYPE_VOIDP,  # pwzReference : LPCWSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "hlink")]
extern "system" {
    fn HlinkSetSpecialReference(
        uReference: u32,  // DWORD
        pwzReference: *const u16  // LPCWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("hlink.dll")]
public static extern int HlinkSetSpecialReference(uint uReference, [MarshalAs(UnmanagedType.LPWStr)] string pwzReference);
"@
$api = Add-Type -MemberDefinition $sig -Name 'hlink_HlinkSetSpecialReference' -Namespace Win32 -PassThru
# $api::HlinkSetSpecialReference(uReference, pwzReference)

#uselib "hlink.dll"
#func global HlinkSetSpecialReference "HlinkSetSpecialReference" sptr, sptr
; HlinkSetSpecialReference uReference, pwzReference   ; 戻り値は stat
; uReference : DWORD -> "sptr"
; pwzReference : LPCWSTR -> "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 "hlink.dll"
#cfunc global HlinkSetSpecialReference "HlinkSetSpecialReference" int, wstr
; res = HlinkSetSpecialReference(uReference, pwzReference)
; uReference : DWORD -> "int"
; pwzReference : LPCWSTR -> "wstr"

; HRESULT HlinkSetSpecialReference(DWORD uReference, LPCWSTR pwzReference)
#uselib "hlink.dll"
#cfunc global HlinkSetSpecialReference "HlinkSetSpecialReference" int, wstr
; res = HlinkSetSpecialReference(uReference, pwzReference)
; uReference : DWORD -> "int"
; pwzReference : LPCWSTR -> "wstr"

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

var (
	hlink = windows.NewLazySystemDLL("hlink.dll")
	procHlinkSetSpecialReference = hlink.NewProc("HlinkSetSpecialReference")
)

// uReference (DWORD), pwzReference (LPCWSTR)
r1, _, err := procHlinkSetSpecialReference.Call(
	uintptr(uReference),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwzReference))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function HlinkSetSpecialReference(
  uReference: DWORD;   // DWORD
  pwzReference: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'hlink.dll' name 'HlinkSetSpecialReference';

result := DllCall("hlink\HlinkSetSpecialReference"
    , "UInt", uReference   ; DWORD
    , "WStr", pwzReference   ; LPCWSTR
    , "Int")   ; return: HRESULT

●HlinkSetSpecialReference(uReference, pwzReference) = DLL("hlink.dll", "int HlinkSetSpecialReference(dword, char*)")
# 呼び出し: HlinkSetSpecialReference(uReference, pwzReference)
# uReference : DWORD -> "dword"
# pwzReference : LPCWSTR -> "char*"
# 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)。