DavCancelConnectionsToServer

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

DWORD DavCancelConnectionsToServer(
    LPWSTR lpName,
    BOOL fForce
);

<DllImport("davclnt.dll", ExactSpelling:=True)>
Public Shared Function DavCancelConnectionsToServer(
    <MarshalAs(UnmanagedType.LPWStr)> lpName As String,   ' LPWSTR
    fForce As Boolean   ' BOOL
) As UInteger
End Function

' lpName : LPWSTR
' fForce : BOOL
Declare PtrSafe Function DavCancelConnectionsToServer Lib "davclnt" ( _
    ByVal lpName As LongPtr, _
    ByVal fForce As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DavCancelConnectionsToServer = ctypes.windll.davclnt.DavCancelConnectionsToServer
DavCancelConnectionsToServer.restype = wintypes.DWORD
DavCancelConnectionsToServer.argtypes = [
    wintypes.LPCWSTR,  # lpName : LPWSTR
    wintypes.BOOL,  # fForce : BOOL
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('davclnt.dll')
DavCancelConnectionsToServer = Fiddle::Function.new(
  lib['DavCancelConnectionsToServer'],
  [
    Fiddle::TYPE_VOIDP,  # lpName : LPWSTR
    Fiddle::TYPE_INT,  # fForce : BOOL
  ],
  -Fiddle::TYPE_INT)

#[link(name = "davclnt")]
extern "system" {
    fn DavCancelConnectionsToServer(
        lpName: *mut u16,  // LPWSTR
        fForce: i32  // BOOL
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

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

#uselib "davclnt.dll"
#func global DavCancelConnectionsToServer "DavCancelConnectionsToServer" sptr, sptr
; DavCancelConnectionsToServer lpName, fForce   ; 戻り値は stat
; lpName : LPWSTR -> "sptr"
; fForce : BOOL -> "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 "davclnt.dll"
#cfunc global DavCancelConnectionsToServer "DavCancelConnectionsToServer" wstr, int
; res = DavCancelConnectionsToServer(lpName, fForce)
; lpName : LPWSTR -> "wstr"
; fForce : BOOL -> "int"

; DWORD DavCancelConnectionsToServer(LPWSTR lpName, BOOL fForce)
#uselib "davclnt.dll"
#cfunc global DavCancelConnectionsToServer "DavCancelConnectionsToServer" wstr, int
; res = DavCancelConnectionsToServer(lpName, fForce)
; lpName : LPWSTR -> "wstr"
; fForce : BOOL -> "int"

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

var (
	davclnt = windows.NewLazySystemDLL("davclnt.dll")
	procDavCancelConnectionsToServer = davclnt.NewProc("DavCancelConnectionsToServer")
)

// lpName (LPWSTR), fForce (BOOL)
r1, _, err := procDavCancelConnectionsToServer.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(lpName))),
	uintptr(fForce),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function DavCancelConnectionsToServer(
  lpName: PWideChar;   // LPWSTR
  fForce: BOOL   // BOOL
): DWORD; stdcall;
  external 'davclnt.dll' name 'DavCancelConnectionsToServer';

result := DllCall("davclnt\DavCancelConnectionsToServer"
    , "WStr", lpName   ; LPWSTR
    , "Int", fForce   ; BOOL
    , "UInt")   ; return: DWORD

●DavCancelConnectionsToServer(lpName, fForce) = DLL("davclnt.dll", "dword DavCancelConnectionsToServer(char*, bool)")
# 呼び出し: DavCancelConnectionsToServer(lpName, fForce)
# lpName : LPWSTR -> "char*"
# 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)。