MprAdminServerConnect

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

DWORD MprAdminServerConnect(
    LPWSTR lpwsServerName,   // optional
    INT_PTR* phMprServer
);

<DllImport("MPRAPI.dll", ExactSpelling:=True)>
Public Shared Function MprAdminServerConnect(
    <MarshalAs(UnmanagedType.LPWStr)> lpwsServerName As String,   ' LPWSTR optional
    <Out> ByRef phMprServer As IntPtr   ' INT_PTR* out
) As UInteger
End Function

' lpwsServerName : LPWSTR optional
' phMprServer : INT_PTR* out
Declare PtrSafe Function MprAdminServerConnect Lib "mprapi" ( _
    ByVal lpwsServerName As LongPtr, _
    ByRef phMprServer 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

MprAdminServerConnect = ctypes.windll.mprapi.MprAdminServerConnect
MprAdminServerConnect.restype = wintypes.DWORD
MprAdminServerConnect.argtypes = [
    wintypes.LPCWSTR,  # lpwsServerName : LPWSTR optional
    ctypes.POINTER(ctypes.c_ssize_t),  # phMprServer : INT_PTR* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MPRAPI.dll')
MprAdminServerConnect = Fiddle::Function.new(
  lib['MprAdminServerConnect'],
  [
    Fiddle::TYPE_VOIDP,  # lpwsServerName : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # phMprServer : INT_PTR* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "mprapi")]
extern "system" {
    fn MprAdminServerConnect(
        lpwsServerName: *mut u16,  // LPWSTR optional
        phMprServer: *mut isize  // INT_PTR* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MPRAPI.dll")]
public static extern uint MprAdminServerConnect([MarshalAs(UnmanagedType.LPWStr)] string lpwsServerName, out IntPtr phMprServer);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MPRAPI_MprAdminServerConnect' -Namespace Win32 -PassThru
# $api::MprAdminServerConnect(lpwsServerName, phMprServer)

#uselib "MPRAPI.dll"
#func global MprAdminServerConnect "MprAdminServerConnect" sptr, sptr
; MprAdminServerConnect lpwsServerName, varptr(phMprServer)   ; 戻り値は stat
; lpwsServerName : LPWSTR optional -> "sptr"
; phMprServer : INT_PTR* 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 "MPRAPI.dll"
#cfunc global MprAdminServerConnect "MprAdminServerConnect" wstr, var
; res = MprAdminServerConnect(lpwsServerName, phMprServer)
; lpwsServerName : LPWSTR optional -> "wstr"
; phMprServer : INT_PTR* 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。

; DWORD MprAdminServerConnect(LPWSTR lpwsServerName, INT_PTR* phMprServer)
#uselib "MPRAPI.dll"
#cfunc global MprAdminServerConnect "MprAdminServerConnect" wstr, var
; res = MprAdminServerConnect(lpwsServerName, phMprServer)
; lpwsServerName : LPWSTR optional -> "wstr"
; phMprServer : INT_PTR* 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 (
	mprapi = windows.NewLazySystemDLL("MPRAPI.dll")
	procMprAdminServerConnect = mprapi.NewProc("MprAdminServerConnect")
)

// lpwsServerName (LPWSTR optional), phMprServer (INT_PTR* out)
r1, _, err := procMprAdminServerConnect.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpwsServerName))),
	uintptr(phMprServer),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function MprAdminServerConnect(
  lpwsServerName: PWideChar;   // LPWSTR optional
  phMprServer: Pointer   // INT_PTR* out
): DWORD; stdcall;
  external 'MPRAPI.dll' name 'MprAdminServerConnect';

result := DllCall("MPRAPI\MprAdminServerConnect"
    , "WStr", lpwsServerName   ; LPWSTR optional
    , "Ptr", phMprServer   ; INT_PTR* out
    , "UInt")   ; return: DWORD

●MprAdminServerConnect(lpwsServerName, phMprServer) = DLL("MPRAPI.dll", "dword MprAdminServerConnect(char*, void*)")
# 呼び出し: MprAdminServerConnect(lpwsServerName, phMprServer)
# lpwsServerName : LPWSTR optional -> "char*"
# phMprServer : INT_PTR* 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)。