DisconnectNamedPipe

// KERNEL32.dll
#include <windows.h>

BOOL DisconnectNamedPipe(
    HANDLE hNamedPipe
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function DisconnectNamedPipe(
    hNamedPipe As IntPtr   ' HANDLE
) As Boolean
End Function

' hNamedPipe : HANDLE
Declare PtrSafe Function DisconnectNamedPipe Lib "kernel32" ( _
    ByVal hNamedPipe 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

DisconnectNamedPipe = ctypes.windll.kernel32.DisconnectNamedPipe
DisconnectNamedPipe.restype = wintypes.BOOL
DisconnectNamedPipe.argtypes = [
    wintypes.HANDLE,  # hNamedPipe : HANDLE
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
DisconnectNamedPipe = Fiddle::Function.new(
  lib['DisconnectNamedPipe'],
  [
    Fiddle::TYPE_VOIDP,  # hNamedPipe : HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn DisconnectNamedPipe(
        hNamedPipe: *mut core::ffi::c_void  // HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool DisconnectNamedPipe(IntPtr hNamedPipe);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_DisconnectNamedPipe' -Namespace Win32 -PassThru
# $api::DisconnectNamedPipe(hNamedPipe)

#uselib "KERNEL32.dll"
#func global DisconnectNamedPipe "DisconnectNamedPipe" sptr
; DisconnectNamedPipe hNamedPipe   ; 戻り値は stat
; hNamedPipe : HANDLE -> "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 "KERNEL32.dll"
#cfunc global DisconnectNamedPipe "DisconnectNamedPipe" sptr
; res = DisconnectNamedPipe(hNamedPipe)
; hNamedPipe : HANDLE -> "sptr"

; BOOL DisconnectNamedPipe(HANDLE hNamedPipe)
#uselib "KERNEL32.dll"
#cfunc global DisconnectNamedPipe "DisconnectNamedPipe" intptr
; res = DisconnectNamedPipe(hNamedPipe)
; hNamedPipe : HANDLE -> "intptr"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procDisconnectNamedPipe = kernel32.NewProc("DisconnectNamedPipe")
)

// hNamedPipe (HANDLE)
r1, _, err := procDisconnectNamedPipe.Call(
	uintptr(hNamedPipe),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function DisconnectNamedPipe(
  hNamedPipe: THandle   // HANDLE
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'DisconnectNamedPipe';

result := DllCall("KERNEL32\DisconnectNamedPipe"
    , "Ptr", hNamedPipe   ; HANDLE
    , "Int")   ; return: BOOL

●DisconnectNamedPipe(hNamedPipe) = DLL("KERNEL32.dll", "bool DisconnectNamedPipe(void*)")
# 呼び出し: DisconnectNamedPipe(hNamedPipe)
# hNamedPipe : HANDLE -> "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)。