HcsWaitForOperationResult

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

HRESULT HcsWaitForOperationResult(
    HCS_OPERATION operation,
    DWORD timeoutMs,
    LPWSTR* resultDocument   // optional
);

<DllImport("computecore.dll", ExactSpelling:=True)>
Public Shared Function HcsWaitForOperationResult(
    operation As IntPtr,   ' HCS_OPERATION
    timeoutMs As UInteger,   ' DWORD
    resultDocument As IntPtr   ' LPWSTR* optional, out
) As Integer
End Function

' operation : HCS_OPERATION
' timeoutMs : DWORD
' resultDocument : LPWSTR* optional, out
Declare PtrSafe Function HcsWaitForOperationResult Lib "computecore" ( _
    ByVal operation As LongPtr, _
    ByVal timeoutMs As Long, _
    ByVal resultDocument 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

HcsWaitForOperationResult = ctypes.windll.computecore.HcsWaitForOperationResult
HcsWaitForOperationResult.restype = ctypes.c_int
HcsWaitForOperationResult.argtypes = [
    wintypes.HANDLE,  # operation : HCS_OPERATION
    wintypes.DWORD,  # timeoutMs : DWORD
    ctypes.c_void_p,  # resultDocument : LPWSTR* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('computecore.dll')
HcsWaitForOperationResult = Fiddle::Function.new(
  lib['HcsWaitForOperationResult'],
  [
    Fiddle::TYPE_VOIDP,  # operation : HCS_OPERATION
    -Fiddle::TYPE_INT,  # timeoutMs : DWORD
    Fiddle::TYPE_VOIDP,  # resultDocument : LPWSTR* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "computecore")]
extern "system" {
    fn HcsWaitForOperationResult(
        operation: *mut core::ffi::c_void,  // HCS_OPERATION
        timeoutMs: u32,  // DWORD
        resultDocument: *mut *mut u16  // LPWSTR* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("computecore.dll")]
public static extern int HcsWaitForOperationResult(IntPtr operation, uint timeoutMs, IntPtr resultDocument);
"@
$api = Add-Type -MemberDefinition $sig -Name 'computecore_HcsWaitForOperationResult' -Namespace Win32 -PassThru
# $api::HcsWaitForOperationResult(operation, timeoutMs, resultDocument)

#uselib "computecore.dll"
#func global HcsWaitForOperationResult "HcsWaitForOperationResult" sptr, sptr, sptr
; HcsWaitForOperationResult operation, timeoutMs, varptr(resultDocument)   ; 戻り値は stat
; operation : HCS_OPERATION -> "sptr"
; timeoutMs : DWORD -> "sptr"
; resultDocument : LPWSTR* optional, 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 "computecore.dll"
#cfunc global HcsWaitForOperationResult "HcsWaitForOperationResult" sptr, int, var
; res = HcsWaitForOperationResult(operation, timeoutMs, resultDocument)
; operation : HCS_OPERATION -> "sptr"
; timeoutMs : DWORD -> "int"
; resultDocument : LPWSTR* optional, 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。

; HRESULT HcsWaitForOperationResult(HCS_OPERATION operation, DWORD timeoutMs, LPWSTR* resultDocument)
#uselib "computecore.dll"
#cfunc global HcsWaitForOperationResult "HcsWaitForOperationResult" intptr, int, var
; res = HcsWaitForOperationResult(operation, timeoutMs, resultDocument)
; operation : HCS_OPERATION -> "intptr"
; timeoutMs : DWORD -> "int"
; resultDocument : LPWSTR* optional, 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 (
	computecore = windows.NewLazySystemDLL("computecore.dll")
	procHcsWaitForOperationResult = computecore.NewProc("HcsWaitForOperationResult")
)

// operation (HCS_OPERATION), timeoutMs (DWORD), resultDocument (LPWSTR* optional, out)
r1, _, err := procHcsWaitForOperationResult.Call(
	uintptr(operation),
	uintptr(timeoutMs),
	uintptr(resultDocument),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function HcsWaitForOperationResult(
  operation: THandle;   // HCS_OPERATION
  timeoutMs: DWORD;   // DWORD
  resultDocument: PPWideChar   // LPWSTR* optional, out
): Integer; stdcall;
  external 'computecore.dll' name 'HcsWaitForOperationResult';

result := DllCall("computecore\HcsWaitForOperationResult"
    , "Ptr", operation   ; HCS_OPERATION
    , "UInt", timeoutMs   ; DWORD
    , "Ptr", resultDocument   ; LPWSTR* optional, out
    , "Int")   ; return: HRESULT

●HcsWaitForOperationResult(operation, timeoutMs, resultDocument) = DLL("computecore.dll", "int HcsWaitForOperationResult(void*, dword, void*)")
# 呼び出し: HcsWaitForOperationResult(operation, timeoutMs, resultDocument)
# operation : HCS_OPERATION -> "void*"
# timeoutMs : DWORD -> "dword"
# resultDocument : LPWSTR* optional, 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)。