SaslEnumerateProfilesW

// SECUR32.dll  (Unicode / -W)
#include <windows.h>

HRESULT SaslEnumerateProfilesW(
    LPWSTR* ProfileList,
    DWORD* ProfileCount
);

<DllImport("SECUR32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function SaslEnumerateProfilesW(
    ProfileList As IntPtr,   ' LPWSTR* out
    <Out> ByRef ProfileCount As UInteger   ' DWORD* out
) As Integer
End Function

' ProfileList : LPWSTR* out
' ProfileCount : DWORD* out
Declare PtrSafe Function SaslEnumerateProfilesW Lib "secur32" ( _
    ByVal ProfileList As LongPtr, _
    ByRef ProfileCount As Long) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SaslEnumerateProfilesW = ctypes.windll.secur32.SaslEnumerateProfilesW
SaslEnumerateProfilesW.restype = ctypes.c_int
SaslEnumerateProfilesW.argtypes = [
    ctypes.c_void_p,  # ProfileList : LPWSTR* out
    ctypes.POINTER(wintypes.DWORD),  # ProfileCount : DWORD* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SECUR32.dll')
SaslEnumerateProfilesW = Fiddle::Function.new(
  lib['SaslEnumerateProfilesW'],
  [
    Fiddle::TYPE_VOIDP,  # ProfileList : LPWSTR* out
    Fiddle::TYPE_VOIDP,  # ProfileCount : DWORD* out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "secur32")]
extern "system" {
    fn SaslEnumerateProfilesW(
        ProfileList: *mut *mut u16,  // LPWSTR* out
        ProfileCount: *mut u32  // DWORD* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SECUR32.dll", CharSet = CharSet.Unicode)]
public static extern int SaslEnumerateProfilesW(IntPtr ProfileList, out uint ProfileCount);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SECUR32_SaslEnumerateProfilesW' -Namespace Win32 -PassThru
# $api::SaslEnumerateProfilesW(ProfileList, ProfileCount)

#uselib "SECUR32.dll"
#func global SaslEnumerateProfilesW "SaslEnumerateProfilesW" wptr, wptr
; SaslEnumerateProfilesW varptr(ProfileList), varptr(ProfileCount)   ; 戻り値は stat
; ProfileList : LPWSTR* out -> "wptr"
; ProfileCount : DWORD* out -> "wptr"
; ※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 "SECUR32.dll"
#cfunc global SaslEnumerateProfilesW "SaslEnumerateProfilesW" var, var
; res = SaslEnumerateProfilesW(ProfileList, ProfileCount)
; ProfileList : LPWSTR* out -> "var"
; ProfileCount : DWORD* 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。

; HRESULT SaslEnumerateProfilesW(LPWSTR* ProfileList, DWORD* ProfileCount)
#uselib "SECUR32.dll"
#cfunc global SaslEnumerateProfilesW "SaslEnumerateProfilesW" var, var
; res = SaslEnumerateProfilesW(ProfileList, ProfileCount)
; ProfileList : LPWSTR* out -> "var"
; ProfileCount : DWORD* 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 (
	secur32 = windows.NewLazySystemDLL("SECUR32.dll")
	procSaslEnumerateProfilesW = secur32.NewProc("SaslEnumerateProfilesW")
)

// ProfileList (LPWSTR* out), ProfileCount (DWORD* out)
r1, _, err := procSaslEnumerateProfilesW.Call(
	uintptr(ProfileList),
	uintptr(ProfileCount),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SaslEnumerateProfilesW(
  ProfileList: PPWideChar;   // LPWSTR* out
  ProfileCount: Pointer   // DWORD* out
): Integer; stdcall;
  external 'SECUR32.dll' name 'SaslEnumerateProfilesW';

result := DllCall("SECUR32\SaslEnumerateProfilesW"
    , "Ptr", ProfileList   ; LPWSTR* out
    , "Ptr", ProfileCount   ; DWORD* out
    , "Int")   ; return: HRESULT

●SaslEnumerateProfilesW(ProfileList, ProfileCount) = DLL("SECUR32.dll", "int SaslEnumerateProfilesW(void*, void*)")
# 呼び出し: SaslEnumerateProfilesW(ProfileList, ProfileCount)
# ProfileList : LPWSTR* out -> "void*"
# ProfileCount : DWORD* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。