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ResUtilFreeParameterBlock

関数
パラメータブロックが確保したメモリを解放する。
DLLRESUTILS.dll呼出規約winapi対応OSwindowsserver2008

シグネチャ

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

void ResUtilFreeParameterBlock(
    BYTE* pOutParams,
    const BYTE* pInParams,
    const RESUTIL_PROPERTY_ITEM* pPropertyTable
);

パラメーター

名前方向説明
pOutParamsBYTE*inout解放対象のパラメーターブロックバッファ。
pInParamsBYTE*in比較用の元パラメーターブロックバッファ。差分のみ解放する。
pPropertyTableRESUTIL_PROPERTY_ITEM*inブロック構造を記述したRESUTIL_PROPERTY_ITEM配列。解放の指針に使う。

戻り値の型: void

各言語での呼び出し定義

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

void ResUtilFreeParameterBlock(
    BYTE* pOutParams,
    const BYTE* pInParams,
    const RESUTIL_PROPERTY_ITEM* pPropertyTable
);
[DllImport("RESUTILS.dll", ExactSpelling = true)]
static extern void ResUtilFreeParameterBlock(
    IntPtr pOutParams,   // BYTE* in/out
    IntPtr pInParams,   // BYTE*
    IntPtr pPropertyTable   // RESUTIL_PROPERTY_ITEM*
);
<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Sub ResUtilFreeParameterBlock(
    pOutParams As IntPtr,   ' BYTE* in/out
    pInParams As IntPtr,   ' BYTE*
    pPropertyTable As IntPtr   ' RESUTIL_PROPERTY_ITEM*
)
End Sub
' pOutParams : BYTE* in/out
' pInParams : BYTE*
' pPropertyTable : RESUTIL_PROPERTY_ITEM*
Declare PtrSafe Sub ResUtilFreeParameterBlock Lib "resutils" ( _
    ByVal pOutParams As LongPtr, _
    ByVal pInParams As LongPtr, _
    ByVal pPropertyTable As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

ResUtilFreeParameterBlock = ctypes.windll.resutils.ResUtilFreeParameterBlock
ResUtilFreeParameterBlock.restype = None
ResUtilFreeParameterBlock.argtypes = [
    ctypes.POINTER(ctypes.c_ubyte),  # pOutParams : BYTE* in/out
    ctypes.POINTER(ctypes.c_ubyte),  # pInParams : BYTE*
    ctypes.c_void_p,  # pPropertyTable : RESUTIL_PROPERTY_ITEM*
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ResUtilFreeParameterBlock = Fiddle::Function.new(
  lib['ResUtilFreeParameterBlock'],
  [
    Fiddle::TYPE_VOIDP,  # pOutParams : BYTE* in/out
    Fiddle::TYPE_VOIDP,  # pInParams : BYTE*
    Fiddle::TYPE_VOIDP,  # pPropertyTable : RESUTIL_PROPERTY_ITEM*
  ],
  Fiddle::TYPE_VOID)
#[link(name = "resutils")]
extern "system" {
    fn ResUtilFreeParameterBlock(
        pOutParams: *mut u8,  // BYTE* in/out
        pInParams: *const u8,  // BYTE*
        pPropertyTable: *const RESUTIL_PROPERTY_ITEM  // RESUTIL_PROPERTY_ITEM*
    );
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RESUTILS.dll")]
public static extern void ResUtilFreeParameterBlock(IntPtr pOutParams, IntPtr pInParams, IntPtr pPropertyTable);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ResUtilFreeParameterBlock' -Namespace Win32 -PassThru
# $api::ResUtilFreeParameterBlock(pOutParams, pInParams, pPropertyTable)
#uselib "RESUTILS.dll"
#func global ResUtilFreeParameterBlock "ResUtilFreeParameterBlock" sptr, sptr, sptr
; ResUtilFreeParameterBlock varptr(pOutParams), varptr(pInParams), varptr(pPropertyTable)
; pOutParams : BYTE* in/out -> "sptr"
; pInParams : BYTE* -> "sptr"
; pPropertyTable : RESUTIL_PROPERTY_ITEM* -> "sptr"
出力引数:
#uselib "RESUTILS.dll"
#func global ResUtilFreeParameterBlock "ResUtilFreeParameterBlock" var, var, var
; ResUtilFreeParameterBlock pOutParams, pInParams, pPropertyTable
; pOutParams : BYTE* in/out -> "var"
; pInParams : BYTE* -> "var"
; pPropertyTable : RESUTIL_PROPERTY_ITEM* -> "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。
出力引数:
; void ResUtilFreeParameterBlock(BYTE* pOutParams, BYTE* pInParams, RESUTIL_PROPERTY_ITEM* pPropertyTable)
#uselib "RESUTILS.dll"
#func global ResUtilFreeParameterBlock "ResUtilFreeParameterBlock" var, var, var
; ResUtilFreeParameterBlock pOutParams, pInParams, pPropertyTable
; pOutParams : BYTE* in/out -> "var"
; pInParams : BYTE* -> "var"
; pPropertyTable : RESUTIL_PROPERTY_ITEM* -> "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 (
	resutils = windows.NewLazySystemDLL("RESUTILS.dll")
	procResUtilFreeParameterBlock = resutils.NewProc("ResUtilFreeParameterBlock")
)

// pOutParams (BYTE* in/out), pInParams (BYTE*), pPropertyTable (RESUTIL_PROPERTY_ITEM*)
r1, _, err := procResUtilFreeParameterBlock.Call(
	uintptr(pOutParams),
	uintptr(pInParams),
	uintptr(pPropertyTable),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void
procedure ResUtilFreeParameterBlock(
  pOutParams: Pointer;   // BYTE* in/out
  pInParams: Pointer;   // BYTE*
  pPropertyTable: Pointer   // RESUTIL_PROPERTY_ITEM*
); stdcall;
  external 'RESUTILS.dll' name 'ResUtilFreeParameterBlock';
result := DllCall("RESUTILS\ResUtilFreeParameterBlock"
    , "Ptr", pOutParams   ; BYTE* in/out
    , "Ptr", pInParams   ; BYTE*
    , "Ptr", pPropertyTable   ; RESUTIL_PROPERTY_ITEM*
    , "Int")   ; return: void
●ResUtilFreeParameterBlock(pOutParams, pInParams, pPropertyTable) = DLL("RESUTILS.dll", "int ResUtilFreeParameterBlock(void*, void*, void*)")
# 呼び出し: ResUtilFreeParameterBlock(pOutParams, pInParams, pPropertyTable)
# pOutParams : BYTE* in/out -> "void*"
# pInParams : BYTE* -> "void*"
# pPropertyTable : RESUTIL_PROPERTY_ITEM* -> "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)。
const std = @import("std");

extern "resutils" fn ResUtilFreeParameterBlock(
    pOutParams: [*c]u8, // BYTE* in/out
    pInParams: [*c]u8, // BYTE*
    pPropertyTable: [*c]RESUTIL_PROPERTY_ITEM // RESUTIL_PROPERTY_ITEM*
) callconv(std.os.windows.WINAPI) void;
proc ResUtilFreeParameterBlock(
    pOutParams: ptr uint8,  # BYTE* in/out
    pInParams: ptr uint8,  # BYTE*
    pPropertyTable: ptr RESUTIL_PROPERTY_ITEM  # RESUTIL_PROPERTY_ITEM*
) {.importc: "ResUtilFreeParameterBlock", stdcall, dynlib: "RESUTILS.dll".}
pragma(lib, "resutils");
extern(Windows)
void ResUtilFreeParameterBlock(
    ubyte* pOutParams,   // BYTE* in/out
    ubyte* pInParams,   // BYTE*
    RESUTIL_PROPERTY_ITEM* pPropertyTable   // RESUTIL_PROPERTY_ITEM*
);
ccall((:ResUtilFreeParameterBlock, "RESUTILS.dll"), stdcall, Cvoid,
      (Ptr{UInt8}, Ptr{UInt8}, Ptr{RESUTIL_PROPERTY_ITEM}),
      pOutParams, pInParams, pPropertyTable)
# pOutParams : BYTE* in/out -> Ptr{UInt8}
# pInParams : BYTE* -> Ptr{UInt8}
# pPropertyTable : RESUTIL_PROPERTY_ITEM* -> Ptr{RESUTIL_PROPERTY_ITEM}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
void ResUtilFreeParameterBlock(
    uint8_t* pOutParams,
    uint8_t* pInParams,
    void* pPropertyTable);
]]
local resutils = ffi.load("resutils")
-- resutils.ResUtilFreeParameterBlock(pOutParams, pInParams, pPropertyTable)
-- pOutParams : BYTE* in/out
-- pInParams : BYTE*
-- pPropertyTable : RESUTIL_PROPERTY_ITEM*
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('RESUTILS.dll');
const ResUtilFreeParameterBlock = lib.func('__stdcall', 'ResUtilFreeParameterBlock', 'void', ['uint8_t *', 'uint8_t *', 'void *']);
// ResUtilFreeParameterBlock(pOutParams, pInParams, pPropertyTable)
// pOutParams : BYTE* in/out -> 'uint8_t *'
// pInParams : BYTE* -> 'uint8_t *'
// pPropertyTable : RESUTIL_PROPERTY_ITEM* -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("RESUTILS.dll", {
  ResUtilFreeParameterBlock: { parameters: ["pointer", "pointer", "pointer"], result: "void" },
});
// lib.symbols.ResUtilFreeParameterBlock(pOutParams, pInParams, pPropertyTable)
// pOutParams : BYTE* in/out -> "pointer"
// pInParams : BYTE* -> "pointer"
// pPropertyTable : RESUTIL_PROPERTY_ITEM* -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
void ResUtilFreeParameterBlock(
    uint8_t* pOutParams,
    uint8_t* pInParams,
    void* pPropertyTable);
C, "RESUTILS.dll");
// $ffi->ResUtilFreeParameterBlock(pOutParams, pInParams, pPropertyTable);
// pOutParams : BYTE* in/out
// pInParams : BYTE*
// pPropertyTable : RESUTIL_PROPERTY_ITEM*
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Resutils extends StdCallLibrary {
    Resutils INSTANCE = Native.load("resutils", Resutils.class);
    void ResUtilFreeParameterBlock(
        byte[] pOutParams,   // BYTE* in/out
        byte[] pInParams,   // BYTE*
        Pointer pPropertyTable   // RESUTIL_PROPERTY_ITEM*
    );
}
@[Link("resutils")]
lib LibRESUTILS
  fun ResUtilFreeParameterBlock = ResUtilFreeParameterBlock(
    pOutParams : UInt8*,   # BYTE* in/out
    pInParams : UInt8*,   # BYTE*
    pPropertyTable : RESUTIL_PROPERTY_ITEM*   # RESUTIL_PROPERTY_ITEM*
  ) : Void
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef ResUtilFreeParameterBlockNative = Void Function(Pointer<Uint8>, Pointer<Uint8>, Pointer<Void>);
typedef ResUtilFreeParameterBlockDart = void Function(Pointer<Uint8>, Pointer<Uint8>, Pointer<Void>);
final ResUtilFreeParameterBlock = DynamicLibrary.open('RESUTILS.dll')
    .lookupFunction<ResUtilFreeParameterBlockNative, ResUtilFreeParameterBlockDart>('ResUtilFreeParameterBlock');
// pOutParams : BYTE* in/out -> Pointer<Uint8>
// pInParams : BYTE* -> Pointer<Uint8>
// pPropertyTable : RESUTIL_PROPERTY_ITEM* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
procedure ResUtilFreeParameterBlock(
  pOutParams: Pointer;   // BYTE* in/out
  pInParams: Pointer;   // BYTE*
  pPropertyTable: Pointer   // RESUTIL_PROPERTY_ITEM*
); stdcall;
  external 'RESUTILS.dll' name 'ResUtilFreeParameterBlock';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "ResUtilFreeParameterBlock"
  c_ResUtilFreeParameterBlock :: Ptr Word8 -> Ptr Word8 -> Ptr () -> IO ()
-- pOutParams : BYTE* in/out -> Ptr Word8
-- pInParams : BYTE* -> Ptr Word8
-- pPropertyTable : RESUTIL_PROPERTY_ITEM* -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let resutilfreeparameterblock =
  foreign "ResUtilFreeParameterBlock"
    ((ptr uint8_t) @-> (ptr uint8_t) @-> (ptr void) @-> returning void)
(* pOutParams : BYTE* in/out -> (ptr uint8_t) *)
(* pInParams : BYTE* -> (ptr uint8_t) *)
(* pPropertyTable : RESUTIL_PROPERTY_ITEM* -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library resutils (t "RESUTILS.dll"))
(cffi:use-foreign-library resutils)

(cffi:defcfun ("ResUtilFreeParameterBlock" res-util-free-parameter-block :convention :stdcall) :void
  (p-out-params :pointer)   ; BYTE* in/out
  (p-in-params :pointer)   ; BYTE*
  (p-property-table :pointer))   ; RESUTIL_PROPERTY_ITEM*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $ResUtilFreeParameterBlock = Win32::API::More->new('RESUTILS',
    'void ResUtilFreeParameterBlock(LPVOID pOutParams, LPVOID pInParams, LPVOID pPropertyTable)');
# my $ret = $ResUtilFreeParameterBlock->Call($pOutParams, $pInParams, $pPropertyTable);
# pOutParams : BYTE* in/out -> LPVOID
# pInParams : BYTE* -> LPVOID
# pPropertyTable : RESUTIL_PROPERTY_ITEM* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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