SetNetScheduleAccountInformation

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

HRESULT SetNetScheduleAccountInformation(
    LPCWSTR pwszServerName,
    LPCWSTR pwszAccount,
    LPCWSTR pwszPassword
);

<DllImport("mstask.dll", ExactSpelling:=True)>
Public Shared Function SetNetScheduleAccountInformation(
    <MarshalAs(UnmanagedType.LPWStr)> pwszServerName As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszAccount As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszPassword As String   ' LPCWSTR
) As Integer
End Function

' pwszServerName : LPCWSTR
' pwszAccount : LPCWSTR
' pwszPassword : LPCWSTR
Declare PtrSafe Function SetNetScheduleAccountInformation Lib "mstask" ( _
    ByVal pwszServerName As LongPtr, _
    ByVal pwszAccount As LongPtr, _
    ByVal pwszPassword 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

SetNetScheduleAccountInformation = ctypes.windll.mstask.SetNetScheduleAccountInformation
SetNetScheduleAccountInformation.restype = ctypes.c_int
SetNetScheduleAccountInformation.argtypes = [
    wintypes.LPCWSTR,  # pwszServerName : LPCWSTR
    wintypes.LPCWSTR,  # pwszAccount : LPCWSTR
    wintypes.LPCWSTR,  # pwszPassword : LPCWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('mstask.dll')
SetNetScheduleAccountInformation = Fiddle::Function.new(
  lib['SetNetScheduleAccountInformation'],
  [
    Fiddle::TYPE_VOIDP,  # pwszServerName : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszAccount : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszPassword : LPCWSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "mstask")]
extern "system" {
    fn SetNetScheduleAccountInformation(
        pwszServerName: *const u16,  // LPCWSTR
        pwszAccount: *const u16,  // LPCWSTR
        pwszPassword: *const u16  // LPCWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("mstask.dll")]
public static extern int SetNetScheduleAccountInformation([MarshalAs(UnmanagedType.LPWStr)] string pwszServerName, [MarshalAs(UnmanagedType.LPWStr)] string pwszAccount, [MarshalAs(UnmanagedType.LPWStr)] string pwszPassword);
"@
$api = Add-Type -MemberDefinition $sig -Name 'mstask_SetNetScheduleAccountInformation' -Namespace Win32 -PassThru
# $api::SetNetScheduleAccountInformation(pwszServerName, pwszAccount, pwszPassword)

#uselib "mstask.dll"
#func global SetNetScheduleAccountInformation "SetNetScheduleAccountInformation" sptr, sptr, sptr
; SetNetScheduleAccountInformation pwszServerName, pwszAccount, pwszPassword   ; 戻り値は stat
; pwszServerName : LPCWSTR -> "sptr"
; pwszAccount : LPCWSTR -> "sptr"
; pwszPassword : 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 "mstask.dll"
#cfunc global SetNetScheduleAccountInformation "SetNetScheduleAccountInformation" wstr, wstr, wstr
; res = SetNetScheduleAccountInformation(pwszServerName, pwszAccount, pwszPassword)
; pwszServerName : LPCWSTR -> "wstr"
; pwszAccount : LPCWSTR -> "wstr"
; pwszPassword : LPCWSTR -> "wstr"

; HRESULT SetNetScheduleAccountInformation(LPCWSTR pwszServerName, LPCWSTR pwszAccount, LPCWSTR pwszPassword)
#uselib "mstask.dll"
#cfunc global SetNetScheduleAccountInformation "SetNetScheduleAccountInformation" wstr, wstr, wstr
; res = SetNetScheduleAccountInformation(pwszServerName, pwszAccount, pwszPassword)
; pwszServerName : LPCWSTR -> "wstr"
; pwszAccount : LPCWSTR -> "wstr"
; pwszPassword : LPCWSTR -> "wstr"

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

var (
	mstask = windows.NewLazySystemDLL("mstask.dll")
	procSetNetScheduleAccountInformation = mstask.NewProc("SetNetScheduleAccountInformation")
)

// pwszServerName (LPCWSTR), pwszAccount (LPCWSTR), pwszPassword (LPCWSTR)
r1, _, err := procSetNetScheduleAccountInformation.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszServerName))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszAccount))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszPassword))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SetNetScheduleAccountInformation(
  pwszServerName: PWideChar;   // LPCWSTR
  pwszAccount: PWideChar;   // LPCWSTR
  pwszPassword: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'mstask.dll' name 'SetNetScheduleAccountInformation';

result := DllCall("mstask\SetNetScheduleAccountInformation"
    , "WStr", pwszServerName   ; LPCWSTR
    , "WStr", pwszAccount   ; LPCWSTR
    , "WStr", pwszPassword   ; LPCWSTR
    , "Int")   ; return: HRESULT

●SetNetScheduleAccountInformation(pwszServerName, pwszAccount, pwszPassword) = DLL("mstask.dll", "int SetNetScheduleAccountInformation(char*, char*, char*)")
# 呼び出し: SetNetScheduleAccountInformation(pwszServerName, pwszAccount, pwszPassword)
# pwszServerName : LPCWSTR -> "char*"
# pwszAccount : LPCWSTR -> "char*"
# pwszPassword : 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)。