DeleteSynchronizationBarrier

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

BOOL DeleteSynchronizationBarrier(
    SYNCHRONIZATION_BARRIER* lpBarrier
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function DeleteSynchronizationBarrier(
    lpBarrier As IntPtr   ' SYNCHRONIZATION_BARRIER* in/out
) As Boolean
End Function

' lpBarrier : SYNCHRONIZATION_BARRIER* in/out
Declare PtrSafe Function DeleteSynchronizationBarrier Lib "kernel32" ( _
    ByVal lpBarrier 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

DeleteSynchronizationBarrier = ctypes.windll.kernel32.DeleteSynchronizationBarrier
DeleteSynchronizationBarrier.restype = wintypes.BOOL
DeleteSynchronizationBarrier.argtypes = [
    ctypes.c_void_p,  # lpBarrier : SYNCHRONIZATION_BARRIER* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
DeleteSynchronizationBarrier = Fiddle::Function.new(
  lib['DeleteSynchronizationBarrier'],
  [
    Fiddle::TYPE_VOIDP,  # lpBarrier : SYNCHRONIZATION_BARRIER* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn DeleteSynchronizationBarrier(
        lpBarrier: *mut SYNCHRONIZATION_BARRIER  // SYNCHRONIZATION_BARRIER* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll")]
public static extern bool DeleteSynchronizationBarrier(IntPtr lpBarrier);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_DeleteSynchronizationBarrier' -Namespace Win32 -PassThru
# $api::DeleteSynchronizationBarrier(lpBarrier)

#uselib "KERNEL32.dll"
#func global DeleteSynchronizationBarrier "DeleteSynchronizationBarrier" sptr
; DeleteSynchronizationBarrier varptr(lpBarrier)   ; 戻り値は stat
; lpBarrier : SYNCHRONIZATION_BARRIER* in/out -> "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 DeleteSynchronizationBarrier "DeleteSynchronizationBarrier" var
; res = DeleteSynchronizationBarrier(lpBarrier)
; lpBarrier : SYNCHRONIZATION_BARRIER* in/out -> "var"
; ※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。

; BOOL DeleteSynchronizationBarrier(SYNCHRONIZATION_BARRIER* lpBarrier)
#uselib "KERNEL32.dll"
#cfunc global DeleteSynchronizationBarrier "DeleteSynchronizationBarrier" var
; res = DeleteSynchronizationBarrier(lpBarrier)
; lpBarrier : SYNCHRONIZATION_BARRIER* in/out -> "var"
; ※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")
	procDeleteSynchronizationBarrier = kernel32.NewProc("DeleteSynchronizationBarrier")
)

// lpBarrier (SYNCHRONIZATION_BARRIER* in/out)
r1, _, err := procDeleteSynchronizationBarrier.Call(
	uintptr(lpBarrier),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function DeleteSynchronizationBarrier(
  lpBarrier: Pointer   // SYNCHRONIZATION_BARRIER* in/out
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'DeleteSynchronizationBarrier';

result := DllCall("KERNEL32\DeleteSynchronizationBarrier"
    , "Ptr", lpBarrier   ; SYNCHRONIZATION_BARRIER* in/out
    , "Int")   ; return: BOOL

●DeleteSynchronizationBarrier(lpBarrier) = DLL("KERNEL32.dll", "bool DeleteSynchronizationBarrier(void*)")
# 呼び出し: DeleteSynchronizationBarrier(lpBarrier)
# lpBarrier : SYNCHRONIZATION_BARRIER* in/out -> "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)。