WNetCancelConnection2W

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

WIN32_ERROR WNetCancelConnection2W(
    LPCWSTR lpName,
    NET_CONNECT_FLAGS dwFlags,
    BOOL fForce
);

<DllImport("MPR.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function WNetCancelConnection2W(
    <MarshalAs(UnmanagedType.LPWStr)> lpName As String,   ' LPCWSTR
    dwFlags As UInteger,   ' NET_CONNECT_FLAGS
    fForce As Boolean   ' BOOL
) As UInteger
End Function

' lpName : LPCWSTR
' dwFlags : NET_CONNECT_FLAGS
' fForce : BOOL
Declare PtrSafe Function WNetCancelConnection2W Lib "mpr" ( _
    ByVal lpName As LongPtr, _
    ByVal dwFlags As Long, _
    ByVal fForce 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

WNetCancelConnection2W = ctypes.windll.mpr.WNetCancelConnection2W
WNetCancelConnection2W.restype = wintypes.DWORD
WNetCancelConnection2W.argtypes = [
    wintypes.LPCWSTR,  # lpName : LPCWSTR
    wintypes.DWORD,  # dwFlags : NET_CONNECT_FLAGS
    wintypes.BOOL,  # fForce : BOOL
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MPR.dll')
WNetCancelConnection2W = Fiddle::Function.new(
  lib['WNetCancelConnection2W'],
  [
    Fiddle::TYPE_VOIDP,  # lpName : LPCWSTR
    -Fiddle::TYPE_INT,  # dwFlags : NET_CONNECT_FLAGS
    Fiddle::TYPE_INT,  # fForce : BOOL
  ],
  -Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "mpr")]
extern "system" {
    fn WNetCancelConnection2W(
        lpName: *const u16,  // LPCWSTR
        dwFlags: u32,  // NET_CONNECT_FLAGS
        fForce: i32  // BOOL
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MPR.dll", CharSet = CharSet.Unicode)]
public static extern uint WNetCancelConnection2W([MarshalAs(UnmanagedType.LPWStr)] string lpName, uint dwFlags, bool fForce);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MPR_WNetCancelConnection2W' -Namespace Win32 -PassThru
# $api::WNetCancelConnection2W(lpName, dwFlags, fForce)

#uselib "MPR.dll"
#func global WNetCancelConnection2W "WNetCancelConnection2W" wptr, wptr, wptr
; WNetCancelConnection2W lpName, dwFlags, fForce   ; 戻り値は stat
; lpName : LPCWSTR -> "wptr"
; dwFlags : NET_CONNECT_FLAGS -> "wptr"
; fForce : BOOL -> "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 "MPR.dll"
#cfunc global WNetCancelConnection2W "WNetCancelConnection2W" wstr, int, int
; res = WNetCancelConnection2W(lpName, dwFlags, fForce)
; lpName : LPCWSTR -> "wstr"
; dwFlags : NET_CONNECT_FLAGS -> "int"
; fForce : BOOL -> "int"

; WIN32_ERROR WNetCancelConnection2W(LPCWSTR lpName, NET_CONNECT_FLAGS dwFlags, BOOL fForce)
#uselib "MPR.dll"
#cfunc global WNetCancelConnection2W "WNetCancelConnection2W" wstr, int, int
; res = WNetCancelConnection2W(lpName, dwFlags, fForce)
; lpName : LPCWSTR -> "wstr"
; dwFlags : NET_CONNECT_FLAGS -> "int"
; fForce : BOOL -> "int"

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

var (
	mpr = windows.NewLazySystemDLL("MPR.dll")
	procWNetCancelConnection2W = mpr.NewProc("WNetCancelConnection2W")
)

// lpName (LPCWSTR), dwFlags (NET_CONNECT_FLAGS), fForce (BOOL)
r1, _, err := procWNetCancelConnection2W.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpName))),
	uintptr(dwFlags),
	uintptr(fForce),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function WNetCancelConnection2W(
  lpName: PWideChar;   // LPCWSTR
  dwFlags: DWORD;   // NET_CONNECT_FLAGS
  fForce: BOOL   // BOOL
): DWORD; stdcall;
  external 'MPR.dll' name 'WNetCancelConnection2W';

result := DllCall("MPR\WNetCancelConnection2W"
    , "WStr", lpName   ; LPCWSTR
    , "UInt", dwFlags   ; NET_CONNECT_FLAGS
    , "Int", fForce   ; BOOL
    , "UInt")   ; return: WIN32_ERROR

●WNetCancelConnection2W(lpName, dwFlags, fForce) = DLL("MPR.dll", "dword WNetCancelConnection2W(char*, dword, bool)")
# 呼び出し: WNetCancelConnection2W(lpName, dwFlags, fForce)
# lpName : LPCWSTR -> "char*"
# dwFlags : NET_CONNECT_FLAGS -> "dword"
# fForce : BOOL -> "bool"
# 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。