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GetManagedApplicationCategories

関数

管理対象アプリのカテゴリ一覧を取得する。

DLLADVAPI32.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

// ADVAPI32.dll
#include <windows.h>

DWORD GetManagedApplicationCategories(
    DWORD dwReserved,   // optional
    APPCATEGORYINFOLIST* pAppCategory
);

パラメーター

名前	型	方向
dwReserved	DWORD	optional
pAppCategory	APPCATEGORYINFOLIST*	out

戻り値の型: DWORD

各言語での呼び出し定義

// ADVAPI32.dll
#include <windows.h>

DWORD GetManagedApplicationCategories(
    DWORD dwReserved,   // optional
    APPCATEGORYINFOLIST* pAppCategory
);

[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern uint GetManagedApplicationCategories(
    uint dwReserved,   // DWORD optional
    IntPtr pAppCategory   // APPCATEGORYINFOLIST* out
);

<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Function GetManagedApplicationCategories(
    dwReserved As UInteger,   ' DWORD optional
    pAppCategory As IntPtr   ' APPCATEGORYINFOLIST* out
) As UInteger
End Function

' dwReserved : DWORD optional
' pAppCategory : APPCATEGORYINFOLIST* out
Declare PtrSafe Function GetManagedApplicationCategories Lib "advapi32" ( _
    ByVal dwReserved As Long, _
    ByVal pAppCategory 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

GetManagedApplicationCategories = ctypes.windll.advapi32.GetManagedApplicationCategories
GetManagedApplicationCategories.restype = wintypes.DWORD
GetManagedApplicationCategories.argtypes = [
    wintypes.DWORD,  # dwReserved : DWORD optional
    ctypes.c_void_p,  # pAppCategory : APPCATEGORYINFOLIST* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
GetManagedApplicationCategories = Fiddle::Function.new(
  lib['GetManagedApplicationCategories'],
  [
    -Fiddle::TYPE_INT,  # dwReserved : DWORD optional
    Fiddle::TYPE_VOIDP,  # pAppCategory : APPCATEGORYINFOLIST* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "advapi32")]
extern "system" {
    fn GetManagedApplicationCategories(
        dwReserved: u32,  // DWORD optional
        pAppCategory: *mut APPCATEGORYINFOLIST  // APPCATEGORYINFOLIST* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern uint GetManagedApplicationCategories(uint dwReserved, IntPtr pAppCategory);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_GetManagedApplicationCategories' -Namespace Win32 -PassThru
# $api::GetManagedApplicationCategories(dwReserved, pAppCategory)

#uselib "ADVAPI32.dll"
#func global GetManagedApplicationCategories "GetManagedApplicationCategories" sptr, sptr
; GetManagedApplicationCategories dwReserved, varptr(pAppCategory)   ; 戻り値は stat
; dwReserved : DWORD optional -> "sptr"
; pAppCategory : APPCATEGORYINFOLIST* 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 "ADVAPI32.dll"
#cfunc global GetManagedApplicationCategories "GetManagedApplicationCategories" int, var
; res = GetManagedApplicationCategories(dwReserved, pAppCategory)
; dwReserved : DWORD optional -> "int"
; pAppCategory : APPCATEGORYINFOLIST* 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 "ADVAPI32.dll"
#cfunc global GetManagedApplicationCategories "GetManagedApplicationCategories" int, sptr
; res = GetManagedApplicationCategories(dwReserved, varptr(pAppCategory))
; dwReserved : DWORD optional -> "int"
; pAppCategory : APPCATEGORYINFOLIST* 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:

; DWORD GetManagedApplicationCategories(DWORD dwReserved, APPCATEGORYINFOLIST* pAppCategory)
#uselib "ADVAPI32.dll"
#cfunc global GetManagedApplicationCategories "GetManagedApplicationCategories" int, var
; res = GetManagedApplicationCategories(dwReserved, pAppCategory)
; dwReserved : DWORD optional -> "int"
; pAppCategory : APPCATEGORYINFOLIST* 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。; DWORD GetManagedApplicationCategories(DWORD dwReserved, APPCATEGORYINFOLIST* pAppCategory)
#uselib "ADVAPI32.dll"
#cfunc global GetManagedApplicationCategories "GetManagedApplicationCategories" int, intptr
; res = GetManagedApplicationCategories(dwReserved, varptr(pAppCategory))
; dwReserved : DWORD optional -> "int"
; pAppCategory : APPCATEGORYINFOLIST* 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 (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procGetManagedApplicationCategories = advapi32.NewProc("GetManagedApplicationCategories")
)

// dwReserved (DWORD optional), pAppCategory (APPCATEGORYINFOLIST* out)
r1, _, err := procGetManagedApplicationCategories.Call(
	uintptr(dwReserved),
	uintptr(pAppCategory),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function GetManagedApplicationCategories(
  dwReserved: DWORD;   // DWORD optional
  pAppCategory: Pointer   // APPCATEGORYINFOLIST* out
): DWORD; stdcall;
  external 'ADVAPI32.dll' name 'GetManagedApplicationCategories';

result := DllCall("ADVAPI32\GetManagedApplicationCategories"
    , "UInt", dwReserved   ; DWORD optional
    , "Ptr", pAppCategory   ; APPCATEGORYINFOLIST* out
    , "UInt")   ; return: DWORD

●GetManagedApplicationCategories(dwReserved, pAppCategory) = DLL("ADVAPI32.dll", "dword GetManagedApplicationCategories(dword, void*)")
# 呼び出し: GetManagedApplicationCategories(dwReserved, pAppCategory)
# dwReserved : DWORD optional -> "dword"
# pAppCategory : APPCATEGORYINFOLIST* 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)。