Win32 API 日本語リファレンス
ホームSystem.WindowsProgramming › ApphelpCheckShellObject

ApphelpCheckShellObject

関数
シェルオブジェクトに互換シムが必要かを検査する。
DLLAPPHELP.dll呼出規約winapi

シグネチャ

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

BOOL ApphelpCheckShellObject(
    const GUID* ObjectCLSID,
    BOOL bShimIfNecessary,
    ULONGLONG* pullFlags
);

パラメーター

名前方向説明
ObjectCLSIDGUID*in互換性チェック対象となるシェルオブジェクトのCLSIDへのポインタ。
bShimIfNecessaryBOOLin必要に応じて互換性シム(Shim)を適用する場合はTRUEを指定する。
pullFlagsULONGLONG*out出力としてシム適用結果を示すフラグ(ULONGLONG)を受け取るポインタ。NULL可。

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL ApphelpCheckShellObject(
    const GUID* ObjectCLSID,
    BOOL bShimIfNecessary,
    ULONGLONG* pullFlags
);
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("APPHELP.dll", ExactSpelling = true)]
static extern bool ApphelpCheckShellObject(
    ref Guid ObjectCLSID,   // GUID*
    bool bShimIfNecessary,   // BOOL
    out ulong pullFlags   // ULONGLONG* out
);
<DllImport("APPHELP.dll", ExactSpelling:=True)>
Public Shared Function ApphelpCheckShellObject(
    ByRef ObjectCLSID As Guid,   ' GUID*
    bShimIfNecessary As Boolean,   ' BOOL
    <Out> ByRef pullFlags As ULong   ' ULONGLONG* out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function
' ObjectCLSID : GUID*
' bShimIfNecessary : BOOL
' pullFlags : ULONGLONG* out
Declare PtrSafe Function ApphelpCheckShellObject Lib "apphelp" ( _
    ByVal ObjectCLSID As LongPtr, _
    ByVal bShimIfNecessary As Long, _
    ByRef pullFlags As LongLong) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

ApphelpCheckShellObject = ctypes.windll.apphelp.ApphelpCheckShellObject
ApphelpCheckShellObject.restype = wintypes.BOOL
ApphelpCheckShellObject.argtypes = [
    ctypes.c_void_p,  # ObjectCLSID : GUID*
    wintypes.BOOL,  # bShimIfNecessary : BOOL
    ctypes.POINTER(ctypes.c_ulonglong),  # pullFlags : ULONGLONG* out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('APPHELP.dll')
ApphelpCheckShellObject = Fiddle::Function.new(
  lib['ApphelpCheckShellObject'],
  [
    Fiddle::TYPE_VOIDP,  # ObjectCLSID : GUID*
    Fiddle::TYPE_INT,  # bShimIfNecessary : BOOL
    Fiddle::TYPE_VOIDP,  # pullFlags : ULONGLONG* out
  ],
  Fiddle::TYPE_INT)
#[link(name = "apphelp")]
extern "system" {
    fn ApphelpCheckShellObject(
        ObjectCLSID: *const GUID,  // GUID*
        bShimIfNecessary: i32,  // BOOL
        pullFlags: *mut u64  // ULONGLONG* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("APPHELP.dll")]
public static extern bool ApphelpCheckShellObject(ref Guid ObjectCLSID, bool bShimIfNecessary, out ulong pullFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'APPHELP_ApphelpCheckShellObject' -Namespace Win32 -PassThru
# $api::ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags)
#uselib "APPHELP.dll"
#func global ApphelpCheckShellObject "ApphelpCheckShellObject" sptr, sptr, sptr
; ApphelpCheckShellObject varptr(ObjectCLSID), bShimIfNecessary, varptr(pullFlags)   ; 戻り値は stat
; ObjectCLSID : GUID* -> "sptr"
; bShimIfNecessary : BOOL -> "sptr"
; pullFlags : ULONGLONG* 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。
出力引数:
#uselib "APPHELP.dll"
#cfunc global ApphelpCheckShellObject "ApphelpCheckShellObject" var, int, var
; res = ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags)
; ObjectCLSID : GUID* -> "var"
; bShimIfNecessary : BOOL -> "int"
; pullFlags : ULONGLONG* 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。
出力引数:
; BOOL ApphelpCheckShellObject(GUID* ObjectCLSID, BOOL bShimIfNecessary, ULONGLONG* pullFlags)
#uselib "APPHELP.dll"
#cfunc global ApphelpCheckShellObject "ApphelpCheckShellObject" var, int, var
; res = ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags)
; ObjectCLSID : GUID* -> "var"
; bShimIfNecessary : BOOL -> "int"
; pullFlags : ULONGLONG* 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 (
	apphelp = windows.NewLazySystemDLL("APPHELP.dll")
	procApphelpCheckShellObject = apphelp.NewProc("ApphelpCheckShellObject")
)

// ObjectCLSID (GUID*), bShimIfNecessary (BOOL), pullFlags (ULONGLONG* out)
r1, _, err := procApphelpCheckShellObject.Call(
	uintptr(ObjectCLSID),
	uintptr(bShimIfNecessary),
	uintptr(pullFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL
function ApphelpCheckShellObject(
  ObjectCLSID: PGUID;   // GUID*
  bShimIfNecessary: BOOL;   // BOOL
  pullFlags: Pointer   // ULONGLONG* out
): BOOL; stdcall;
  external 'APPHELP.dll' name 'ApphelpCheckShellObject';
result := DllCall("APPHELP\ApphelpCheckShellObject"
    , "Ptr", ObjectCLSID   ; GUID*
    , "Int", bShimIfNecessary   ; BOOL
    , "Ptr", pullFlags   ; ULONGLONG* out
    , "Int")   ; return: BOOL
●ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags) = DLL("APPHELP.dll", "bool ApphelpCheckShellObject(void*, bool, void*)")
# 呼び出し: ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags)
# ObjectCLSID : GUID* -> "void*"
# bShimIfNecessary : BOOL -> "bool"
# pullFlags : ULONGLONG* 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)。
const std = @import("std");

extern "apphelp" fn ApphelpCheckShellObject(
    ObjectCLSID: [*c]GUID, // GUID*
    bShimIfNecessary: i32, // BOOL
    pullFlags: [*c]u64 // ULONGLONG* out
) callconv(std.os.windows.WINAPI) i32;
proc ApphelpCheckShellObject(
    ObjectCLSID: ptr GUID,  # GUID*
    bShimIfNecessary: int32,  # BOOL
    pullFlags: ptr uint64  # ULONGLONG* out
): int32 {.importc: "ApphelpCheckShellObject", stdcall, dynlib: "APPHELP.dll".}
pragma(lib, "apphelp");
extern(Windows)
int ApphelpCheckShellObject(
    GUID* ObjectCLSID,   // GUID*
    int bShimIfNecessary,   // BOOL
    ulong* pullFlags   // ULONGLONG* out
);
ccall((:ApphelpCheckShellObject, "APPHELP.dll"), stdcall, Int32,
      (Ptr{GUID}, Int32, Ptr{UInt64}),
      ObjectCLSID, bShimIfNecessary, pullFlags)
# ObjectCLSID : GUID* -> Ptr{GUID}
# bShimIfNecessary : BOOL -> Int32
# pullFlags : ULONGLONG* out -> Ptr{UInt64}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t ApphelpCheckShellObject(
    void* ObjectCLSID,
    int32_t bShimIfNecessary,
    uint64_t* pullFlags);
]]
local apphelp = ffi.load("apphelp")
-- apphelp.ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags)
-- ObjectCLSID : GUID*
-- bShimIfNecessary : BOOL
-- pullFlags : ULONGLONG* out
-- 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('APPHELP.dll');
const ApphelpCheckShellObject = lib.func('__stdcall', 'ApphelpCheckShellObject', 'int32_t', ['void *', 'int32_t', 'uint64_t *']);
// ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags)
// ObjectCLSID : GUID* -> 'void *'
// bShimIfNecessary : BOOL -> 'int32_t'
// pullFlags : ULONGLONG* out -> 'uint64_t *'
// 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("APPHELP.dll", {
  ApphelpCheckShellObject: { parameters: ["pointer", "i32", "pointer"], result: "i32" },
});
// lib.symbols.ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags)
// ObjectCLSID : GUID* -> "pointer"
// bShimIfNecessary : BOOL -> "i32"
// pullFlags : ULONGLONG* out -> "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
int32_t ApphelpCheckShellObject(
    void* ObjectCLSID,
    int32_t bShimIfNecessary,
    uint64_t* pullFlags);
C, "APPHELP.dll");
// $ffi->ApphelpCheckShellObject(ObjectCLSID, bShimIfNecessary, pullFlags);
// ObjectCLSID : GUID*
// bShimIfNecessary : BOOL
// pullFlags : ULONGLONG* out
// 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 Apphelp extends StdCallLibrary {
    Apphelp INSTANCE = Native.load("apphelp", Apphelp.class);
    boolean ApphelpCheckShellObject(
        Pointer ObjectCLSID,   // GUID*
        boolean bShimIfNecessary,   // BOOL
        LongByReference pullFlags   // ULONGLONG* out
    );
}
@[Link("apphelp")]
lib LibAPPHELP
  fun ApphelpCheckShellObject = ApphelpCheckShellObject(
    ObjectCLSID : GUID*,   # GUID*
    bShimIfNecessary : Int32,   # BOOL
    pullFlags : UInt64*   # ULONGLONG* out
  ) : Int32
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 ApphelpCheckShellObjectNative = Int32 Function(Pointer<Void>, Int32, Pointer<Uint64>);
typedef ApphelpCheckShellObjectDart = int Function(Pointer<Void>, int, Pointer<Uint64>);
final ApphelpCheckShellObject = DynamicLibrary.open('APPHELP.dll')
    .lookupFunction<ApphelpCheckShellObjectNative, ApphelpCheckShellObjectDart>('ApphelpCheckShellObject');
// ObjectCLSID : GUID* -> Pointer<Void>
// bShimIfNecessary : BOOL -> Int32
// pullFlags : ULONGLONG* out -> Pointer<Uint64>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function ApphelpCheckShellObject(
  ObjectCLSID: PGUID;   // GUID*
  bShimIfNecessary: BOOL;   // BOOL
  pullFlags: Pointer   // ULONGLONG* out
): BOOL; stdcall;
  external 'APPHELP.dll' name 'ApphelpCheckShellObject';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "ApphelpCheckShellObject"
  c_ApphelpCheckShellObject :: Ptr () -> CInt -> Ptr Word64 -> IO CInt
-- ObjectCLSID : GUID* -> Ptr ()
-- bShimIfNecessary : BOOL -> CInt
-- pullFlags : ULONGLONG* out -> Ptr Word64
-- 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 apphelpcheckshellobject =
  foreign "ApphelpCheckShellObject"
    ((ptr void) @-> int32_t @-> (ptr uint64_t) @-> returning int32_t)
(* ObjectCLSID : GUID* -> (ptr void) *)
(* bShimIfNecessary : BOOL -> int32_t *)
(* pullFlags : ULONGLONG* out -> (ptr uint64_t) *)
(* 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 apphelp (t "APPHELP.dll"))
(cffi:use-foreign-library apphelp)

(cffi:defcfun ("ApphelpCheckShellObject" apphelp-check-shell-object :convention :stdcall) :int32
  (object-clsid :pointer)   ; GUID*
  (b-shim-if-necessary :int32)   ; BOOL
  (pull-flags :pointer))   ; ULONGLONG* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $ApphelpCheckShellObject = Win32::API::More->new('APPHELP',
    'BOOL ApphelpCheckShellObject(LPVOID ObjectCLSID, BOOL bShimIfNecessary, LPVOID pullFlags)');
# my $ret = $ApphelpCheckShellObject->Call($ObjectCLSID, $bShimIfNecessary, $pullFlags);
# ObjectCLSID : GUID* -> LPVOID
# bShimIfNecessary : BOOL -> BOOL
# pullFlags : ULONGLONG* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。