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GetLocalManagedApplicationData

関数

管理対象アプリの表示名やサポートURLを取得する。

DLLADVAPI32.dll呼出規約winapi

シグネチャ

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

void GetLocalManagedApplicationData(
    LPWSTR ProductCode,
    LPWSTR* DisplayName,
    LPWSTR* SupportUrl
);

パラメーター

名前	型	方向
ProductCode	LPWSTR	in
DisplayName	LPWSTR*	out
SupportUrl	LPWSTR*	out

戻り値の型: void

各言語での呼び出し定義

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

void GetLocalManagedApplicationData(
    LPWSTR ProductCode,
    LPWSTR* DisplayName,
    LPWSTR* SupportUrl
);

[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern void GetLocalManagedApplicationData(
    [MarshalAs(UnmanagedType.LPWStr)] string ProductCode,   // LPWSTR
    IntPtr DisplayName,   // LPWSTR* out
    IntPtr SupportUrl   // LPWSTR* out
);

<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Sub GetLocalManagedApplicationData(
    <MarshalAs(UnmanagedType.LPWStr)> ProductCode As String,   ' LPWSTR
    DisplayName As IntPtr,   ' LPWSTR* out
    SupportUrl As IntPtr   ' LPWSTR* out
)
End Sub

' ProductCode : LPWSTR
' DisplayName : LPWSTR* out
' SupportUrl : LPWSTR* out
Declare PtrSafe Sub GetLocalManagedApplicationData Lib "advapi32" ( _
    ByVal ProductCode As LongPtr, _
    ByVal DisplayName As LongPtr, _
    ByVal SupportUrl As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GetLocalManagedApplicationData = ctypes.windll.advapi32.GetLocalManagedApplicationData
GetLocalManagedApplicationData.restype = None
GetLocalManagedApplicationData.argtypes = [
    wintypes.LPCWSTR,  # ProductCode : LPWSTR
    ctypes.c_void_p,  # DisplayName : LPWSTR* out
    ctypes.c_void_p,  # SupportUrl : LPWSTR* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
GetLocalManagedApplicationData = Fiddle::Function.new(
  lib['GetLocalManagedApplicationData'],
  [
    Fiddle::TYPE_VOIDP,  # ProductCode : LPWSTR
    Fiddle::TYPE_VOIDP,  # DisplayName : LPWSTR* out
    Fiddle::TYPE_VOIDP,  # SupportUrl : LPWSTR* out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "advapi32")]
extern "system" {
    fn GetLocalManagedApplicationData(
        ProductCode: *mut u16,  // LPWSTR
        DisplayName: *mut *mut u16,  // LPWSTR* out
        SupportUrl: *mut *mut u16  // LPWSTR* out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern void GetLocalManagedApplicationData([MarshalAs(UnmanagedType.LPWStr)] string ProductCode, IntPtr DisplayName, IntPtr SupportUrl);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_GetLocalManagedApplicationData' -Namespace Win32 -PassThru
# $api::GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl)

#uselib "ADVAPI32.dll"
#func global GetLocalManagedApplicationData "GetLocalManagedApplicationData" sptr, sptr, sptr
; GetLocalManagedApplicationData ProductCode, varptr(DisplayName), varptr(SupportUrl)
; ProductCode : LPWSTR -> "sptr"
; DisplayName : LPWSTR* out -> "sptr"
; SupportUrl : LPWSTR* out -> "sptr"

出力引数:

#uselib "ADVAPI32.dll"
#func global GetLocalManagedApplicationData "GetLocalManagedApplicationData" wstr, var, var
; GetLocalManagedApplicationData ProductCode, DisplayName, SupportUrl
; ProductCode : LPWSTR -> "wstr"
; DisplayName : LPWSTR* out -> "var"
; SupportUrl : LPWSTR* 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"
#func global GetLocalManagedApplicationData "GetLocalManagedApplicationData" wstr, sptr, sptr
; GetLocalManagedApplicationData ProductCode, varptr(DisplayName), varptr(SupportUrl)
; ProductCode : LPWSTR -> "wstr"
; DisplayName : LPWSTR* out -> "sptr"
; SupportUrl : LPWSTR* 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:

; void GetLocalManagedApplicationData(LPWSTR ProductCode, LPWSTR* DisplayName, LPWSTR* SupportUrl)
#uselib "ADVAPI32.dll"
#func global GetLocalManagedApplicationData "GetLocalManagedApplicationData" wstr, var, var
; GetLocalManagedApplicationData ProductCode, DisplayName, SupportUrl
; ProductCode : LPWSTR -> "wstr"
; DisplayName : LPWSTR* out -> "var"
; SupportUrl : LPWSTR* 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。; void GetLocalManagedApplicationData(LPWSTR ProductCode, LPWSTR* DisplayName, LPWSTR* SupportUrl)
#uselib "ADVAPI32.dll"
#func global GetLocalManagedApplicationData "GetLocalManagedApplicationData" wstr, intptr, intptr
; GetLocalManagedApplicationData ProductCode, varptr(DisplayName), varptr(SupportUrl)
; ProductCode : LPWSTR -> "wstr"
; DisplayName : LPWSTR* out -> "intptr"
; SupportUrl : LPWSTR* 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")
	procGetLocalManagedApplicationData = advapi32.NewProc("GetLocalManagedApplicationData")
)

// ProductCode (LPWSTR), DisplayName (LPWSTR* out), SupportUrl (LPWSTR* out)
r1, _, err := procGetLocalManagedApplicationData.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ProductCode))),
	uintptr(DisplayName),
	uintptr(SupportUrl),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure GetLocalManagedApplicationData(
  ProductCode: PWideChar;   // LPWSTR
  DisplayName: PPWideChar;   // LPWSTR* out
  SupportUrl: PPWideChar   // LPWSTR* out
); stdcall;
  external 'ADVAPI32.dll' name 'GetLocalManagedApplicationData';

result := DllCall("ADVAPI32\GetLocalManagedApplicationData"
    , "WStr", ProductCode   ; LPWSTR
    , "Ptr", DisplayName   ; LPWSTR* out
    , "Ptr", SupportUrl   ; LPWSTR* out
    , "Int")   ; return: void

●GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl) = DLL("ADVAPI32.dll", "int GetLocalManagedApplicationData(char*, void*, void*)")
# 呼び出し: GetLocalManagedApplicationData(ProductCode, DisplayName, SupportUrl)
# ProductCode : LPWSTR -> "char*"
# DisplayName : LPWSTR* out -> "void*"
# SupportUrl : LPWSTR* 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)。