WdsCliInitializeLog

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

HRESULT WdsCliInitializeLog(
    HANDLE hSession,
    CPU_ARCHITECTURE ulClientArchitecture,
    LPWSTR pwszClientId,
    LPWSTR pwszClientAddress
);

<DllImport("WDSCLIENTAPI.dll", ExactSpelling:=True)>
Public Shared Function WdsCliInitializeLog(
    hSession As IntPtr,   ' HANDLE
    ulClientArchitecture As UInteger,   ' CPU_ARCHITECTURE
    <MarshalAs(UnmanagedType.LPWStr)> pwszClientId As String,   ' LPWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszClientAddress As String   ' LPWSTR
) As Integer
End Function

' hSession : HANDLE
' ulClientArchitecture : CPU_ARCHITECTURE
' pwszClientId : LPWSTR
' pwszClientAddress : LPWSTR
Declare PtrSafe Function WdsCliInitializeLog Lib "wdsclientapi" ( _
    ByVal hSession As LongPtr, _
    ByVal ulClientArchitecture As Long, _
    ByVal pwszClientId As LongPtr, _
    ByVal pwszClientAddress 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

WdsCliInitializeLog = ctypes.windll.wdsclientapi.WdsCliInitializeLog
WdsCliInitializeLog.restype = ctypes.c_int
WdsCliInitializeLog.argtypes = [
    wintypes.HANDLE,  # hSession : HANDLE
    wintypes.DWORD,  # ulClientArchitecture : CPU_ARCHITECTURE
    wintypes.LPCWSTR,  # pwszClientId : LPWSTR
    wintypes.LPCWSTR,  # pwszClientAddress : LPWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WDSCLIENTAPI.dll')
WdsCliInitializeLog = Fiddle::Function.new(
  lib['WdsCliInitializeLog'],
  [
    Fiddle::TYPE_VOIDP,  # hSession : HANDLE
    -Fiddle::TYPE_INT,  # ulClientArchitecture : CPU_ARCHITECTURE
    Fiddle::TYPE_VOIDP,  # pwszClientId : LPWSTR
    Fiddle::TYPE_VOIDP,  # pwszClientAddress : LPWSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "wdsclientapi")]
extern "system" {
    fn WdsCliInitializeLog(
        hSession: *mut core::ffi::c_void,  // HANDLE
        ulClientArchitecture: u32,  // CPU_ARCHITECTURE
        pwszClientId: *mut u16,  // LPWSTR
        pwszClientAddress: *mut u16  // LPWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WDSCLIENTAPI.dll")]
public static extern int WdsCliInitializeLog(IntPtr hSession, uint ulClientArchitecture, [MarshalAs(UnmanagedType.LPWStr)] string pwszClientId, [MarshalAs(UnmanagedType.LPWStr)] string pwszClientAddress);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WDSCLIENTAPI_WdsCliInitializeLog' -Namespace Win32 -PassThru
# $api::WdsCliInitializeLog(hSession, ulClientArchitecture, pwszClientId, pwszClientAddress)

#uselib "WDSCLIENTAPI.dll"
#func global WdsCliInitializeLog "WdsCliInitializeLog" sptr, sptr, sptr, sptr
; WdsCliInitializeLog hSession, ulClientArchitecture, pwszClientId, pwszClientAddress   ; 戻り値は stat
; hSession : HANDLE -> "sptr"
; ulClientArchitecture : CPU_ARCHITECTURE -> "sptr"
; pwszClientId : LPWSTR -> "sptr"
; pwszClientAddress : LPWSTR -> "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 "WDSCLIENTAPI.dll"
#cfunc global WdsCliInitializeLog "WdsCliInitializeLog" sptr, int, wstr, wstr
; res = WdsCliInitializeLog(hSession, ulClientArchitecture, pwszClientId, pwszClientAddress)
; hSession : HANDLE -> "sptr"
; ulClientArchitecture : CPU_ARCHITECTURE -> "int"
; pwszClientId : LPWSTR -> "wstr"
; pwszClientAddress : LPWSTR -> "wstr"

; HRESULT WdsCliInitializeLog(HANDLE hSession, CPU_ARCHITECTURE ulClientArchitecture, LPWSTR pwszClientId, LPWSTR pwszClientAddress)
#uselib "WDSCLIENTAPI.dll"
#cfunc global WdsCliInitializeLog "WdsCliInitializeLog" intptr, int, wstr, wstr
; res = WdsCliInitializeLog(hSession, ulClientArchitecture, pwszClientId, pwszClientAddress)
; hSession : HANDLE -> "intptr"
; ulClientArchitecture : CPU_ARCHITECTURE -> "int"
; pwszClientId : LPWSTR -> "wstr"
; pwszClientAddress : LPWSTR -> "wstr"

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

var (
	wdsclientapi = windows.NewLazySystemDLL("WDSCLIENTAPI.dll")
	procWdsCliInitializeLog = wdsclientapi.NewProc("WdsCliInitializeLog")
)

// hSession (HANDLE), ulClientArchitecture (CPU_ARCHITECTURE), pwszClientId (LPWSTR), pwszClientAddress (LPWSTR)
r1, _, err := procWdsCliInitializeLog.Call(
	uintptr(hSession),
	uintptr(ulClientArchitecture),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszClientId))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszClientAddress))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WdsCliInitializeLog(
  hSession: THandle;   // HANDLE
  ulClientArchitecture: DWORD;   // CPU_ARCHITECTURE
  pwszClientId: PWideChar;   // LPWSTR
  pwszClientAddress: PWideChar   // LPWSTR
): Integer; stdcall;
  external 'WDSCLIENTAPI.dll' name 'WdsCliInitializeLog';

result := DllCall("WDSCLIENTAPI\WdsCliInitializeLog"
    , "Ptr", hSession   ; HANDLE
    , "UInt", ulClientArchitecture   ; CPU_ARCHITECTURE
    , "WStr", pwszClientId   ; LPWSTR
    , "WStr", pwszClientAddress   ; LPWSTR
    , "Int")   ; return: HRESULT

●WdsCliInitializeLog(hSession, ulClientArchitecture, pwszClientId, pwszClientAddress) = DLL("WDSCLIENTAPI.dll", "int WdsCliInitializeLog(void*, dword, char*, char*)")
# 呼び出し: WdsCliInitializeLog(hSession, ulClientArchitecture, pwszClientId, pwszClientAddress)
# hSession : HANDLE -> "void*"
# ulClientArchitecture : CPU_ARCHITECTURE -> "dword"
# pwszClientId : LPWSTR -> "char*"
# pwszClientAddress : LPWSTR -> "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)。