WebSocketAbortHandle

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

void WebSocketAbortHandle(
    WEB_SOCKET_HANDLE hWebSocket
);

<DllImport("websocket.dll", ExactSpelling:=True)>
Public Shared Sub WebSocketAbortHandle(
    hWebSocket As IntPtr   ' WEB_SOCKET_HANDLE
)
End Sub

' hWebSocket : WEB_SOCKET_HANDLE
Declare PtrSafe Sub WebSocketAbortHandle Lib "websocket" ( _
    ByVal hWebSocket As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WebSocketAbortHandle = ctypes.windll.websocket.WebSocketAbortHandle
WebSocketAbortHandle.restype = None
WebSocketAbortHandle.argtypes = [
    wintypes.HANDLE,  # hWebSocket : WEB_SOCKET_HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('websocket.dll')
WebSocketAbortHandle = Fiddle::Function.new(
  lib['WebSocketAbortHandle'],
  [
    Fiddle::TYPE_VOIDP,  # hWebSocket : WEB_SOCKET_HANDLE
  ],
  Fiddle::TYPE_VOID)

#[link(name = "websocket")]
extern "system" {
    fn WebSocketAbortHandle(
        hWebSocket: *mut core::ffi::c_void  // WEB_SOCKET_HANDLE
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("websocket.dll")]
public static extern void WebSocketAbortHandle(IntPtr hWebSocket);
"@
$api = Add-Type -MemberDefinition $sig -Name 'websocket_WebSocketAbortHandle' -Namespace Win32 -PassThru
# $api::WebSocketAbortHandle(hWebSocket)

#uselib "websocket.dll"
#func global WebSocketAbortHandle "WebSocketAbortHandle" sptr
; WebSocketAbortHandle hWebSocket
; hWebSocket : WEB_SOCKET_HANDLE -> "sptr"

#uselib "websocket.dll"
#func global WebSocketAbortHandle "WebSocketAbortHandle" sptr
; WebSocketAbortHandle hWebSocket
; hWebSocket : WEB_SOCKET_HANDLE -> "sptr"

; void WebSocketAbortHandle(WEB_SOCKET_HANDLE hWebSocket)
#uselib "websocket.dll"
#func global WebSocketAbortHandle "WebSocketAbortHandle" intptr
; WebSocketAbortHandle hWebSocket
; hWebSocket : WEB_SOCKET_HANDLE -> "intptr"

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

var (
	websocket = windows.NewLazySystemDLL("websocket.dll")
	procWebSocketAbortHandle = websocket.NewProc("WebSocketAbortHandle")
)

// hWebSocket (WEB_SOCKET_HANDLE)
r1, _, err := procWebSocketAbortHandle.Call(
	uintptr(hWebSocket),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure WebSocketAbortHandle(
  hWebSocket: THandle   // WEB_SOCKET_HANDLE
); stdcall;
  external 'websocket.dll' name 'WebSocketAbortHandle';

result := DllCall("websocket\WebSocketAbortHandle"
    , "Ptr", hWebSocket   ; WEB_SOCKET_HANDLE
    , "Int")   ; return: void

●WebSocketAbortHandle(hWebSocket) = DLL("websocket.dll", "int WebSocketAbortHandle(void*)")
# 呼び出し: WebSocketAbortHandle(hWebSocket)
# hWebSocket : WEB_SOCKET_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)。