ホーム › System.ApplicationInstallationAndServicing › MsiProvideQualifiedComponentExA

MsiProvideQualifiedComponentExA

関数

製品を指定し修飾コンポーネントのパスを取得し、必要なら起動時インストールする。

DLLmsi.dll文字セットANSI (-A)呼出規約winapi対応OSwindows8.0

シグネチャ

// msi.dll  (ANSI / -A)
#include <windows.h>

DWORD MsiProvideQualifiedComponentExA(
    LPCSTR szCategory,
    LPCSTR szQualifier,
    DWORD dwInstallMode,
    LPCSTR szProduct,   // optional
    DWORD dwUnused1,   // optional
    DWORD dwUnused2,   // optional
    LPSTR lpPathBuf,   // optional
    DWORD* pcchPathBuf   // optional
);

パラメーター

名前	型	方向
szCategory	LPCSTR	in
szQualifier	LPCSTR	in
dwInstallMode	DWORD	in
szProduct	LPCSTR	inoptional
dwUnused1	DWORD	optional
dwUnused2	DWORD	optional
lpPathBuf	LPSTR	outoptional
pcchPathBuf	DWORD*	inoutoptional

戻り値の型: DWORD

各言語での呼び出し定義

// msi.dll  (ANSI / -A)
#include <windows.h>

DWORD MsiProvideQualifiedComponentExA(
    LPCSTR szCategory,
    LPCSTR szQualifier,
    DWORD dwInstallMode,
    LPCSTR szProduct,   // optional
    DWORD dwUnused1,   // optional
    DWORD dwUnused2,   // optional
    LPSTR lpPathBuf,   // optional
    DWORD* pcchPathBuf   // optional
);

[DllImport("msi.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern uint MsiProvideQualifiedComponentExA(
    [MarshalAs(UnmanagedType.LPStr)] string szCategory,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string szQualifier,   // LPCSTR
    uint dwInstallMode,   // DWORD
    [MarshalAs(UnmanagedType.LPStr)] string szProduct,   // LPCSTR optional
    uint dwUnused1,   // DWORD optional
    uint dwUnused2,   // DWORD optional
    [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder lpPathBuf,   // LPSTR optional, out
    IntPtr pcchPathBuf   // DWORD* optional, in/out
);

<DllImport("msi.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function MsiProvideQualifiedComponentExA(
    <MarshalAs(UnmanagedType.LPStr)> szCategory As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> szQualifier As String,   ' LPCSTR
    dwInstallMode As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPStr)> szProduct As String,   ' LPCSTR optional
    dwUnused1 As UInteger,   ' DWORD optional
    dwUnused2 As UInteger,   ' DWORD optional
    <MarshalAs(UnmanagedType.LPStr)> lpPathBuf As System.Text.StringBuilder,   ' LPSTR optional, out
    pcchPathBuf As IntPtr   ' DWORD* optional, in/out
) As UInteger
End Function

' szCategory : LPCSTR
' szQualifier : LPCSTR
' dwInstallMode : DWORD
' szProduct : LPCSTR optional
' dwUnused1 : DWORD optional
' dwUnused2 : DWORD optional
' lpPathBuf : LPSTR optional, out
' pcchPathBuf : DWORD* optional, in/out
Declare PtrSafe Function MsiProvideQualifiedComponentExA Lib "msi" ( _
    ByVal szCategory As String, _
    ByVal szQualifier As String, _
    ByVal dwInstallMode As Long, _
    ByVal szProduct As String, _
    ByVal dwUnused1 As Long, _
    ByVal dwUnused2 As Long, _
    ByVal lpPathBuf As String, _
    ByVal pcchPathBuf 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

MsiProvideQualifiedComponentExA = ctypes.windll.msi.MsiProvideQualifiedComponentExA
MsiProvideQualifiedComponentExA.restype = wintypes.DWORD
MsiProvideQualifiedComponentExA.argtypes = [
    wintypes.LPCSTR,  # szCategory : LPCSTR
    wintypes.LPCSTR,  # szQualifier : LPCSTR
    wintypes.DWORD,  # dwInstallMode : DWORD
    wintypes.LPCSTR,  # szProduct : LPCSTR optional
    wintypes.DWORD,  # dwUnused1 : DWORD optional
    wintypes.DWORD,  # dwUnused2 : DWORD optional
    wintypes.LPSTR,  # lpPathBuf : LPSTR optional, out
    ctypes.POINTER(wintypes.DWORD),  # pcchPathBuf : DWORD* optional, in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msi.dll')
MsiProvideQualifiedComponentExA = Fiddle::Function.new(
  lib['MsiProvideQualifiedComponentExA'],
  [
    Fiddle::TYPE_VOIDP,  # szCategory : LPCSTR
    Fiddle::TYPE_VOIDP,  # szQualifier : LPCSTR
    -Fiddle::TYPE_INT,  # dwInstallMode : DWORD
    Fiddle::TYPE_VOIDP,  # szProduct : LPCSTR optional
    -Fiddle::TYPE_INT,  # dwUnused1 : DWORD optional
    -Fiddle::TYPE_INT,  # dwUnused2 : DWORD optional
    Fiddle::TYPE_VOIDP,  # lpPathBuf : LPSTR optional, out
    Fiddle::TYPE_VOIDP,  # pcchPathBuf : DWORD* optional, in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "msi")]
extern "system" {
    fn MsiProvideQualifiedComponentExA(
        szCategory: *const u8,  // LPCSTR
        szQualifier: *const u8,  // LPCSTR
        dwInstallMode: u32,  // DWORD
        szProduct: *const u8,  // LPCSTR optional
        dwUnused1: u32,  // DWORD optional
        dwUnused2: u32,  // DWORD optional
        lpPathBuf: *mut u8,  // LPSTR optional, out
        pcchPathBuf: *mut u32  // DWORD* optional, in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msi.dll", CharSet = CharSet.Ansi)]
public static extern uint MsiProvideQualifiedComponentExA([MarshalAs(UnmanagedType.LPStr)] string szCategory, [MarshalAs(UnmanagedType.LPStr)] string szQualifier, uint dwInstallMode, [MarshalAs(UnmanagedType.LPStr)] string szProduct, uint dwUnused1, uint dwUnused2, [MarshalAs(UnmanagedType.LPStr)] System.Text.StringBuilder lpPathBuf, IntPtr pcchPathBuf);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msi_MsiProvideQualifiedComponentExA' -Namespace Win32 -PassThru
# $api::MsiProvideQualifiedComponentExA(szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, lpPathBuf, pcchPathBuf)

#uselib "msi.dll"
#func global MsiProvideQualifiedComponentExA "MsiProvideQualifiedComponentExA" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; MsiProvideQualifiedComponentExA szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, varptr(lpPathBuf), varptr(pcchPathBuf)   ; 戻り値は stat
; szCategory : LPCSTR -> "sptr"
; szQualifier : LPCSTR -> "sptr"
; dwInstallMode : DWORD -> "sptr"
; szProduct : LPCSTR optional -> "sptr"
; dwUnused1 : DWORD optional -> "sptr"
; dwUnused2 : DWORD optional -> "sptr"
; lpPathBuf : LPSTR optional, out -> "sptr"
; pcchPathBuf : DWORD* optional, in/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 "msi.dll"
#cfunc global MsiProvideQualifiedComponentExA "MsiProvideQualifiedComponentExA" str, str, int, str, int, int, var, var
; res = MsiProvideQualifiedComponentExA(szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, lpPathBuf, pcchPathBuf)
; szCategory : LPCSTR -> "str"
; szQualifier : LPCSTR -> "str"
; dwInstallMode : DWORD -> "int"
; szProduct : LPCSTR optional -> "str"
; dwUnused1 : DWORD optional -> "int"
; dwUnused2 : DWORD optional -> "int"
; lpPathBuf : LPSTR optional, out -> "var"
; pcchPathBuf : DWORD* optional, in/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 "msi.dll"
#cfunc global MsiProvideQualifiedComponentExA "MsiProvideQualifiedComponentExA" str, str, int, str, int, int, sptr, sptr
; res = MsiProvideQualifiedComponentExA(szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, varptr(lpPathBuf), varptr(pcchPathBuf))
; szCategory : LPCSTR -> "str"
; szQualifier : LPCSTR -> "str"
; dwInstallMode : DWORD -> "int"
; szProduct : LPCSTR optional -> "str"
; dwUnused1 : DWORD optional -> "int"
; dwUnused2 : DWORD optional -> "int"
; lpPathBuf : LPSTR optional, out -> "sptr"
; pcchPathBuf : DWORD* optional, in/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 MsiProvideQualifiedComponentExA(LPCSTR szCategory, LPCSTR szQualifier, DWORD dwInstallMode, LPCSTR szProduct, DWORD dwUnused1, DWORD dwUnused2, LPSTR lpPathBuf, DWORD* pcchPathBuf)
#uselib "msi.dll"
#cfunc global MsiProvideQualifiedComponentExA "MsiProvideQualifiedComponentExA" str, str, int, str, int, int, var, var
; res = MsiProvideQualifiedComponentExA(szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, lpPathBuf, pcchPathBuf)
; szCategory : LPCSTR -> "str"
; szQualifier : LPCSTR -> "str"
; dwInstallMode : DWORD -> "int"
; szProduct : LPCSTR optional -> "str"
; dwUnused1 : DWORD optional -> "int"
; dwUnused2 : DWORD optional -> "int"
; lpPathBuf : LPSTR optional, out -> "var"
; pcchPathBuf : DWORD* optional, in/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 MsiProvideQualifiedComponentExA(LPCSTR szCategory, LPCSTR szQualifier, DWORD dwInstallMode, LPCSTR szProduct, DWORD dwUnused1, DWORD dwUnused2, LPSTR lpPathBuf, DWORD* pcchPathBuf)
#uselib "msi.dll"
#cfunc global MsiProvideQualifiedComponentExA "MsiProvideQualifiedComponentExA" str, str, int, str, int, int, intptr, intptr
; res = MsiProvideQualifiedComponentExA(szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, varptr(lpPathBuf), varptr(pcchPathBuf))
; szCategory : LPCSTR -> "str"
; szQualifier : LPCSTR -> "str"
; dwInstallMode : DWORD -> "int"
; szProduct : LPCSTR optional -> "str"
; dwUnused1 : DWORD optional -> "int"
; dwUnused2 : DWORD optional -> "int"
; lpPathBuf : LPSTR optional, out -> "intptr"
; pcchPathBuf : DWORD* optional, in/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 (
	msi = windows.NewLazySystemDLL("msi.dll")
	procMsiProvideQualifiedComponentExA = msi.NewProc("MsiProvideQualifiedComponentExA")
)

// szCategory (LPCSTR), szQualifier (LPCSTR), dwInstallMode (DWORD), szProduct (LPCSTR optional), dwUnused1 (DWORD optional), dwUnused2 (DWORD optional), lpPathBuf (LPSTR optional, out), pcchPathBuf (DWORD* optional, in/out)
r1, _, err := procMsiProvideQualifiedComponentExA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(szCategory))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(szQualifier))),
	uintptr(dwInstallMode),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(szProduct))),
	uintptr(dwUnused1),
	uintptr(dwUnused2),
	uintptr(lpPathBuf),
	uintptr(pcchPathBuf),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function MsiProvideQualifiedComponentExA(
  szCategory: PAnsiChar;   // LPCSTR
  szQualifier: PAnsiChar;   // LPCSTR
  dwInstallMode: DWORD;   // DWORD
  szProduct: PAnsiChar;   // LPCSTR optional
  dwUnused1: DWORD;   // DWORD optional
  dwUnused2: DWORD;   // DWORD optional
  lpPathBuf: PAnsiChar;   // LPSTR optional, out
  pcchPathBuf: Pointer   // DWORD* optional, in/out
): DWORD; stdcall;
  external 'msi.dll' name 'MsiProvideQualifiedComponentExA';

result := DllCall("msi\MsiProvideQualifiedComponentExA"
    , "AStr", szCategory   ; LPCSTR
    , "AStr", szQualifier   ; LPCSTR
    , "UInt", dwInstallMode   ; DWORD
    , "AStr", szProduct   ; LPCSTR optional
    , "UInt", dwUnused1   ; DWORD optional
    , "UInt", dwUnused2   ; DWORD optional
    , "Ptr", lpPathBuf   ; LPSTR optional, out
    , "Ptr", pcchPathBuf   ; DWORD* optional, in/out
    , "UInt")   ; return: DWORD

●MsiProvideQualifiedComponentExA(szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, lpPathBuf, pcchPathBuf) = DLL("msi.dll", "dword MsiProvideQualifiedComponentExA(char*, char*, dword, char*, dword, dword, char*, void*)")
# 呼び出し: MsiProvideQualifiedComponentExA(szCategory, szQualifier, dwInstallMode, szProduct, dwUnused1, dwUnused2, lpPathBuf, pcchPathBuf)
# szCategory : LPCSTR -> "char*"
# szQualifier : LPCSTR -> "char*"
# dwInstallMode : DWORD -> "dword"
# szProduct : LPCSTR optional -> "char*"
# dwUnused1 : DWORD optional -> "dword"
# dwUnused2 : DWORD optional -> "dword"
# lpPathBuf : LPSTR optional, out -> "char*"
# pcchPathBuf : DWORD* optional, in/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)。