CreateEventA

// KERNEL32.dll  (ANSI / -A)
#include <windows.h>

HANDLE CreateEventA(
    SECURITY_ATTRIBUTES* lpEventAttributes,   // optional
    BOOL bManualReset,
    BOOL bInitialState,
    LPCSTR lpName   // optional
);

<DllImport("KERNEL32.dll", CharSet:=CharSet.Ansi, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function CreateEventA(
    lpEventAttributes As IntPtr,   ' SECURITY_ATTRIBUTES* optional
    bManualReset As Boolean,   ' BOOL
    bInitialState As Boolean,   ' BOOL
    <MarshalAs(UnmanagedType.LPStr)> lpName As String   ' LPCSTR optional
) As IntPtr
End Function

' lpEventAttributes : SECURITY_ATTRIBUTES* optional
' bManualReset : BOOL
' bInitialState : BOOL
' lpName : LPCSTR optional
Declare PtrSafe Function CreateEventA Lib "kernel32" ( _
    ByVal lpEventAttributes As LongPtr, _
    ByVal bManualReset As Long, _
    ByVal bInitialState As Long, _
    ByVal lpName As String) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

CreateEventA = ctypes.windll.kernel32.CreateEventA
CreateEventA.restype = ctypes.c_void_p
CreateEventA.argtypes = [
    ctypes.c_void_p,  # lpEventAttributes : SECURITY_ATTRIBUTES* optional
    wintypes.BOOL,  # bManualReset : BOOL
    wintypes.BOOL,  # bInitialState : BOOL
    wintypes.LPCSTR,  # lpName : LPCSTR optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
CreateEventA = Fiddle::Function.new(
  lib['CreateEventA'],
  [
    Fiddle::TYPE_VOIDP,  # lpEventAttributes : SECURITY_ATTRIBUTES* optional
    Fiddle::TYPE_INT,  # bManualReset : BOOL
    Fiddle::TYPE_INT,  # bInitialState : BOOL
    Fiddle::TYPE_VOIDP,  # lpName : LPCSTR optional
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "kernel32")]
extern "system" {
    fn CreateEventA(
        lpEventAttributes: *mut SECURITY_ATTRIBUTES,  // SECURITY_ATTRIBUTES* optional
        bManualReset: i32,  // BOOL
        bInitialState: i32,  // BOOL
        lpName: *const u8  // LPCSTR optional
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("KERNEL32.dll", CharSet = CharSet.Ansi, SetLastError = true)]
public static extern IntPtr CreateEventA(IntPtr lpEventAttributes, bool bManualReset, bool bInitialState, [MarshalAs(UnmanagedType.LPStr)] string lpName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_CreateEventA' -Namespace Win32 -PassThru
# $api::CreateEventA(lpEventAttributes, bManualReset, bInitialState, lpName)

#uselib "KERNEL32.dll"
#func global CreateEventA "CreateEventA" sptr, sptr, sptr, sptr
; CreateEventA varptr(lpEventAttributes), bManualReset, bInitialState, lpName   ; 戻り値は stat
; lpEventAttributes : SECURITY_ATTRIBUTES* optional -> "sptr"
; bManualReset : BOOL -> "sptr"
; bInitialState : BOOL -> "sptr"
; lpName : LPCSTR optional -> "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 CreateEventA "CreateEventA" var, int, int, str
; res = CreateEventA(lpEventAttributes, bManualReset, bInitialState, lpName)
; lpEventAttributes : SECURITY_ATTRIBUTES* optional -> "var"
; bManualReset : BOOL -> "int"
; bInitialState : BOOL -> "int"
; lpName : LPCSTR optional -> "str"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; HANDLE CreateEventA(SECURITY_ATTRIBUTES* lpEventAttributes, BOOL bManualReset, BOOL bInitialState, LPCSTR lpName)
#uselib "KERNEL32.dll"
#cfunc global CreateEventA "CreateEventA" var, int, int, str
; res = CreateEventA(lpEventAttributes, bManualReset, bInitialState, lpName)
; lpEventAttributes : SECURITY_ATTRIBUTES* optional -> "var"
; bManualReset : BOOL -> "int"
; bInitialState : BOOL -> "int"
; lpName : LPCSTR optional -> "str"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procCreateEventA = kernel32.NewProc("CreateEventA")
)

// lpEventAttributes (SECURITY_ATTRIBUTES* optional), bManualReset (BOOL), bInitialState (BOOL), lpName (LPCSTR optional)
r1, _, err := procCreateEventA.Call(
	uintptr(lpEventAttributes),
	uintptr(bManualReset),
	uintptr(bInitialState),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(lpName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HANDLE

function CreateEventA(
  lpEventAttributes: Pointer;   // SECURITY_ATTRIBUTES* optional
  bManualReset: BOOL;   // BOOL
  bInitialState: BOOL;   // BOOL
  lpName: PAnsiChar   // LPCSTR optional
): THandle; stdcall;
  external 'KERNEL32.dll' name 'CreateEventA';

result := DllCall("KERNEL32\CreateEventA"
    , "Ptr", lpEventAttributes   ; SECURITY_ATTRIBUTES* optional
    , "Int", bManualReset   ; BOOL
    , "Int", bInitialState   ; BOOL
    , "AStr", lpName   ; LPCSTR optional
    , "Ptr")   ; return: HANDLE

●CreateEventA(lpEventAttributes, bManualReset, bInitialState, lpName) = DLL("KERNEL32.dll", "void* CreateEventA(void*, bool, bool, char*)")
# 呼び出し: CreateEventA(lpEventAttributes, bManualReset, bInitialState, lpName)
# lpEventAttributes : SECURITY_ATTRIBUTES* optional -> "void*"
# bManualReset : BOOL -> "bool"
# bInitialState : BOOL -> "bool"
# lpName : LPCSTR optional -> "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)。