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SetupDiGetClassImageIndex
関数指定クラスのイメージリスト内アイコン索引を取得する。
シグネチャ
// SETUPAPI.dll
#include <windows.h>
BOOL SetupDiGetClassImageIndex(
SP_CLASSIMAGELIST_DATA* ClassImageListData,
const GUID* ClassGuid,
INT* ImageIndex
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| ClassImageListData | SP_CLASSIMAGELIST_DATA* | in | SetupDiGetClassImageListで取得済みのイメージリスト構造体。 |
| ClassGuid | GUID* | in | イメージインデックスを取得する対象クラスのGUID。 |
| ImageIndex | INT* | out | イメージリスト内の該当アイコンのインデックスを受け取るポインタ。 |
戻り値の型: BOOL
各言語での呼び出し定義
// SETUPAPI.dll
#include <windows.h>
BOOL SetupDiGetClassImageIndex(
SP_CLASSIMAGELIST_DATA* ClassImageListData,
const GUID* ClassGuid,
INT* ImageIndex
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", SetLastError = true, ExactSpelling = true)]
static extern bool SetupDiGetClassImageIndex(
IntPtr ClassImageListData, // SP_CLASSIMAGELIST_DATA*
ref Guid ClassGuid, // GUID*
out int ImageIndex // INT* out
);<DllImport("SETUPAPI.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetupDiGetClassImageIndex(
ClassImageListData As IntPtr, ' SP_CLASSIMAGELIST_DATA*
ByRef ClassGuid As Guid, ' GUID*
<Out> ByRef ImageIndex As Integer ' INT* out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function' ClassImageListData : SP_CLASSIMAGELIST_DATA*
' ClassGuid : GUID*
' ImageIndex : INT* out
Declare PtrSafe Function SetupDiGetClassImageIndex Lib "setupapi" ( _
ByVal ClassImageListData As LongPtr, _
ByVal ClassGuid As LongPtr, _
ByRef ImageIndex As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
SetupDiGetClassImageIndex = ctypes.windll.setupapi.SetupDiGetClassImageIndex
SetupDiGetClassImageIndex.restype = wintypes.BOOL
SetupDiGetClassImageIndex.argtypes = [
ctypes.c_void_p, # ClassImageListData : SP_CLASSIMAGELIST_DATA*
ctypes.c_void_p, # ClassGuid : GUID*
ctypes.POINTER(ctypes.c_int), # ImageIndex : INT* out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('SETUPAPI.dll')
SetupDiGetClassImageIndex = Fiddle::Function.new(
lib['SetupDiGetClassImageIndex'],
[
Fiddle::TYPE_VOIDP, # ClassImageListData : SP_CLASSIMAGELIST_DATA*
Fiddle::TYPE_VOIDP, # ClassGuid : GUID*
Fiddle::TYPE_VOIDP, # ImageIndex : INT* out
],
Fiddle::TYPE_INT)#[link(name = "setupapi")]
extern "system" {
fn SetupDiGetClassImageIndex(
ClassImageListData: *mut SP_CLASSIMAGELIST_DATA, // SP_CLASSIMAGELIST_DATA*
ClassGuid: *const GUID, // GUID*
ImageIndex: *mut i32 // INT* out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", SetLastError = true)]
public static extern bool SetupDiGetClassImageIndex(IntPtr ClassImageListData, ref Guid ClassGuid, out int ImageIndex);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SETUPAPI_SetupDiGetClassImageIndex' -Namespace Win32 -PassThru
# $api::SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex)#uselib "SETUPAPI.dll"
#func global SetupDiGetClassImageIndex "SetupDiGetClassImageIndex" sptr, sptr, sptr
; SetupDiGetClassImageIndex varptr(ClassImageListData), varptr(ClassGuid), varptr(ImageIndex) ; 戻り値は stat
; ClassImageListData : SP_CLASSIMAGELIST_DATA* -> "sptr"
; ClassGuid : GUID* -> "sptr"
; ImageIndex : INT* 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 "SETUPAPI.dll" #cfunc global SetupDiGetClassImageIndex "SetupDiGetClassImageIndex" var, var, var ; res = SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex) ; ClassImageListData : SP_CLASSIMAGELIST_DATA* -> "var" ; ClassGuid : GUID* -> "var" ; ImageIndex : INT* 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。#uselib "SETUPAPI.dll" #cfunc global SetupDiGetClassImageIndex "SetupDiGetClassImageIndex" sptr, sptr, sptr ; res = SetupDiGetClassImageIndex(varptr(ClassImageListData), varptr(ClassGuid), varptr(ImageIndex)) ; ClassImageListData : SP_CLASSIMAGELIST_DATA* -> "sptr" ; ClassGuid : GUID* -> "sptr" ; ImageIndex : INT* out -> "sptr" ; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。
出力引数:
; BOOL SetupDiGetClassImageIndex(SP_CLASSIMAGELIST_DATA* ClassImageListData, GUID* ClassGuid, INT* ImageIndex) #uselib "SETUPAPI.dll" #cfunc global SetupDiGetClassImageIndex "SetupDiGetClassImageIndex" var, var, var ; res = SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex) ; ClassImageListData : SP_CLASSIMAGELIST_DATA* -> "var" ; ClassGuid : GUID* -> "var" ; ImageIndex : INT* 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 SetupDiGetClassImageIndex(SP_CLASSIMAGELIST_DATA* ClassImageListData, GUID* ClassGuid, INT* ImageIndex) #uselib "SETUPAPI.dll" #cfunc global SetupDiGetClassImageIndex "SetupDiGetClassImageIndex" intptr, intptr, intptr ; res = SetupDiGetClassImageIndex(varptr(ClassImageListData), varptr(ClassGuid), varptr(ImageIndex)) ; ClassImageListData : SP_CLASSIMAGELIST_DATA* -> "intptr" ; ClassGuid : GUID* -> "intptr" ; ImageIndex : INT* out -> "intptr" ; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。
import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
setupapi = windows.NewLazySystemDLL("SETUPAPI.dll")
procSetupDiGetClassImageIndex = setupapi.NewProc("SetupDiGetClassImageIndex")
)
// ClassImageListData (SP_CLASSIMAGELIST_DATA*), ClassGuid (GUID*), ImageIndex (INT* out)
r1, _, err := procSetupDiGetClassImageIndex.Call(
uintptr(ClassImageListData),
uintptr(ClassGuid),
uintptr(ImageIndex),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction SetupDiGetClassImageIndex(
ClassImageListData: Pointer; // SP_CLASSIMAGELIST_DATA*
ClassGuid: PGUID; // GUID*
ImageIndex: Pointer // INT* out
): BOOL; stdcall;
external 'SETUPAPI.dll' name 'SetupDiGetClassImageIndex';result := DllCall("SETUPAPI\SetupDiGetClassImageIndex"
, "Ptr", ClassImageListData ; SP_CLASSIMAGELIST_DATA*
, "Ptr", ClassGuid ; GUID*
, "Ptr", ImageIndex ; INT* out
, "Int") ; return: BOOL●SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex) = DLL("SETUPAPI.dll", "bool SetupDiGetClassImageIndex(void*, void*, void*)")
# 呼び出し: SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex)
# ClassImageListData : SP_CLASSIMAGELIST_DATA* -> "void*"
# ClassGuid : GUID* -> "void*"
# ImageIndex : INT* 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 "setupapi" fn SetupDiGetClassImageIndex(
ClassImageListData: [*c]SP_CLASSIMAGELIST_DATA, // SP_CLASSIMAGELIST_DATA*
ClassGuid: [*c]GUID, // GUID*
ImageIndex: [*c]i32 // INT* out
) callconv(std.os.windows.WINAPI) i32;proc SetupDiGetClassImageIndex(
ClassImageListData: ptr SP_CLASSIMAGELIST_DATA, # SP_CLASSIMAGELIST_DATA*
ClassGuid: ptr GUID, # GUID*
ImageIndex: ptr int32 # INT* out
): int32 {.importc: "SetupDiGetClassImageIndex", stdcall, dynlib: "SETUPAPI.dll".}pragma(lib, "setupapi");
extern(Windows)
int SetupDiGetClassImageIndex(
SP_CLASSIMAGELIST_DATA* ClassImageListData, // SP_CLASSIMAGELIST_DATA*
GUID* ClassGuid, // GUID*
int* ImageIndex // INT* out
);ccall((:SetupDiGetClassImageIndex, "SETUPAPI.dll"), stdcall, Int32,
(Ptr{SP_CLASSIMAGELIST_DATA}, Ptr{GUID}, Ptr{Int32}),
ClassImageListData, ClassGuid, ImageIndex)
# ClassImageListData : SP_CLASSIMAGELIST_DATA* -> Ptr{SP_CLASSIMAGELIST_DATA}
# ClassGuid : GUID* -> Ptr{GUID}
# ImageIndex : INT* out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t SetupDiGetClassImageIndex(
void* ClassImageListData,
void* ClassGuid,
int32_t* ImageIndex);
]]
local setupapi = ffi.load("setupapi")
-- setupapi.SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex)
-- ClassImageListData : SP_CLASSIMAGELIST_DATA*
-- ClassGuid : GUID*
-- ImageIndex : INT* 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('SETUPAPI.dll');
const SetupDiGetClassImageIndex = lib.func('__stdcall', 'SetupDiGetClassImageIndex', 'int32_t', ['void *', 'void *', 'int32_t *']);
// SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex)
// ClassImageListData : SP_CLASSIMAGELIST_DATA* -> 'void *'
// ClassGuid : GUID* -> 'void *'
// ImageIndex : INT* out -> 'int32_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("SETUPAPI.dll", {
SetupDiGetClassImageIndex: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex)
// ClassImageListData : SP_CLASSIMAGELIST_DATA* -> "pointer"
// ClassGuid : GUID* -> "pointer"
// ImageIndex : INT* 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 SetupDiGetClassImageIndex(
void* ClassImageListData,
void* ClassGuid,
int32_t* ImageIndex);
C, "SETUPAPI.dll");
// $ffi->SetupDiGetClassImageIndex(ClassImageListData, ClassGuid, ImageIndex);
// ClassImageListData : SP_CLASSIMAGELIST_DATA*
// ClassGuid : GUID*
// ImageIndex : INT* out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Setupapi extends StdCallLibrary {
Setupapi INSTANCE = Native.load("setupapi", Setupapi.class);
boolean SetupDiGetClassImageIndex(
Pointer ClassImageListData, // SP_CLASSIMAGELIST_DATA*
Pointer ClassGuid, // GUID*
IntByReference ImageIndex // INT* out
);
}@[Link("setupapi")]
lib LibSETUPAPI
fun SetupDiGetClassImageIndex = SetupDiGetClassImageIndex(
ClassImageListData : SP_CLASSIMAGELIST_DATA*, # SP_CLASSIMAGELIST_DATA*
ClassGuid : GUID*, # GUID*
ImageIndex : Int32* # INT* out
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef SetupDiGetClassImageIndexNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Int32>);
typedef SetupDiGetClassImageIndexDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Int32>);
final SetupDiGetClassImageIndex = DynamicLibrary.open('SETUPAPI.dll')
.lookupFunction<SetupDiGetClassImageIndexNative, SetupDiGetClassImageIndexDart>('SetupDiGetClassImageIndex');
// ClassImageListData : SP_CLASSIMAGELIST_DATA* -> Pointer<Void>
// ClassGuid : GUID* -> Pointer<Void>
// ImageIndex : INT* out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function SetupDiGetClassImageIndex(
ClassImageListData: Pointer; // SP_CLASSIMAGELIST_DATA*
ClassGuid: PGUID; // GUID*
ImageIndex: Pointer // INT* out
): BOOL; stdcall;
external 'SETUPAPI.dll' name 'SetupDiGetClassImageIndex';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "SetupDiGetClassImageIndex"
c_SetupDiGetClassImageIndex :: Ptr () -> Ptr () -> Ptr Int32 -> IO CInt
-- ClassImageListData : SP_CLASSIMAGELIST_DATA* -> Ptr ()
-- ClassGuid : GUID* -> Ptr ()
-- ImageIndex : INT* out -> Ptr Int32
-- 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 setupdigetclassimageindex =
foreign "SetupDiGetClassImageIndex"
((ptr void) @-> (ptr void) @-> (ptr int32_t) @-> returning int32_t)
(* ClassImageListData : SP_CLASSIMAGELIST_DATA* -> (ptr void) *)
(* ClassGuid : GUID* -> (ptr void) *)
(* ImageIndex : INT* out -> (ptr int32_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 setupapi (t "SETUPAPI.dll"))
(cffi:use-foreign-library setupapi)
(cffi:defcfun ("SetupDiGetClassImageIndex" setup-di-get-class-image-index :convention :stdcall) :int32
(class-image-list-data :pointer) ; SP_CLASSIMAGELIST_DATA*
(class-guid :pointer) ; GUID*
(image-index :pointer)) ; INT* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $SetupDiGetClassImageIndex = Win32::API::More->new('SETUPAPI',
'BOOL SetupDiGetClassImageIndex(LPVOID ClassImageListData, LPVOID ClassGuid, LPVOID ImageIndex)');
# my $ret = $SetupDiGetClassImageIndex->Call($ClassImageListData, $ClassGuid, $ImageIndex);
# ClassImageListData : SP_CLASSIMAGELIST_DATA* -> LPVOID
# ClassGuid : GUID* -> LPVOID
# ImageIndex : INT* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。