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PSCreatePropertyChangeArray

関数

複数プロパティ変更を表す変更配列を生成する。

DLLPROPSYS.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

HRESULT PSCreatePropertyChangeArray(
    const PROPERTYKEY* rgpropkey,   // optional
    const PKA_FLAGS* rgflags,   // optional
    const PROPVARIANT* rgpropvar,   // optional
    DWORD cChanges,
    const GUID* riid,
    void** ppv
);

パラメーター

名前	型	方向
rgpropkey	PROPERTYKEY*	inoptional
rgflags	PKA_FLAGS*	inoptional
rgpropvar	PROPVARIANT*	inoptional
cChanges	DWORD	in
riid	GUID*	in
ppv	void**	out

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT PSCreatePropertyChangeArray(
    const PROPERTYKEY* rgpropkey,   // optional
    const PKA_FLAGS* rgflags,   // optional
    const PROPVARIANT* rgpropvar,   // optional
    DWORD cChanges,
    const GUID* riid,
    void** ppv
);

[DllImport("PROPSYS.dll", ExactSpelling = true)]
static extern int PSCreatePropertyChangeArray(
    IntPtr rgpropkey,   // PROPERTYKEY* optional
    IntPtr rgflags,   // PKA_FLAGS* optional
    IntPtr rgpropvar,   // PROPVARIANT* optional
    uint cChanges,   // DWORD
    ref Guid riid,   // GUID*
    IntPtr ppv   // void** out
);

<DllImport("PROPSYS.dll", ExactSpelling:=True)>
Public Shared Function PSCreatePropertyChangeArray(
    rgpropkey As IntPtr,   ' PROPERTYKEY* optional
    rgflags As IntPtr,   ' PKA_FLAGS* optional
    rgpropvar As IntPtr,   ' PROPVARIANT* optional
    cChanges As UInteger,   ' DWORD
    ByRef riid As Guid,   ' GUID*
    ppv As IntPtr   ' void** out
) As Integer
End Function

' rgpropkey : PROPERTYKEY* optional
' rgflags : PKA_FLAGS* optional
' rgpropvar : PROPVARIANT* optional
' cChanges : DWORD
' riid : GUID*
' ppv : void** out
Declare PtrSafe Function PSCreatePropertyChangeArray Lib "propsys" ( _
    ByVal rgpropkey As LongPtr, _
    ByVal rgflags As LongPtr, _
    ByVal rgpropvar As LongPtr, _
    ByVal cChanges As Long, _
    ByVal riid As LongPtr, _
    ByVal ppv 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

PSCreatePropertyChangeArray = ctypes.windll.propsys.PSCreatePropertyChangeArray
PSCreatePropertyChangeArray.restype = ctypes.c_int
PSCreatePropertyChangeArray.argtypes = [
    ctypes.c_void_p,  # rgpropkey : PROPERTYKEY* optional
    ctypes.c_void_p,  # rgflags : PKA_FLAGS* optional
    ctypes.c_void_p,  # rgpropvar : PROPVARIANT* optional
    wintypes.DWORD,  # cChanges : DWORD
    ctypes.c_void_p,  # riid : GUID*
    ctypes.c_void_p,  # ppv : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('PROPSYS.dll')
PSCreatePropertyChangeArray = Fiddle::Function.new(
  lib['PSCreatePropertyChangeArray'],
  [
    Fiddle::TYPE_VOIDP,  # rgpropkey : PROPERTYKEY* optional
    Fiddle::TYPE_VOIDP,  # rgflags : PKA_FLAGS* optional
    Fiddle::TYPE_VOIDP,  # rgpropvar : PROPVARIANT* optional
    -Fiddle::TYPE_INT,  # cChanges : DWORD
    Fiddle::TYPE_VOIDP,  # riid : GUID*
    Fiddle::TYPE_VOIDP,  # ppv : void** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "propsys")]
extern "system" {
    fn PSCreatePropertyChangeArray(
        rgpropkey: *const PROPERTYKEY,  // PROPERTYKEY* optional
        rgflags: *const i32,  // PKA_FLAGS* optional
        rgpropvar: *const PROPVARIANT,  // PROPVARIANT* optional
        cChanges: u32,  // DWORD
        riid: *const GUID,  // GUID*
        ppv: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("PROPSYS.dll")]
public static extern int PSCreatePropertyChangeArray(IntPtr rgpropkey, IntPtr rgflags, IntPtr rgpropvar, uint cChanges, ref Guid riid, IntPtr ppv);
"@
$api = Add-Type -MemberDefinition $sig -Name 'PROPSYS_PSCreatePropertyChangeArray' -Namespace Win32 -PassThru
# $api::PSCreatePropertyChangeArray(rgpropkey, rgflags, rgpropvar, cChanges, riid, ppv)

#uselib "PROPSYS.dll"
#func global PSCreatePropertyChangeArray "PSCreatePropertyChangeArray" sptr, sptr, sptr, sptr, sptr, sptr
; PSCreatePropertyChangeArray varptr(rgpropkey), rgflags, varptr(rgpropvar), cChanges, varptr(riid), ppv   ; 戻り値は stat
; rgpropkey : PROPERTYKEY* optional -> "sptr"
; rgflags : PKA_FLAGS* optional -> "sptr"
; rgpropvar : PROPVARIANT* optional -> "sptr"
; cChanges : DWORD -> "sptr"
; riid : GUID* -> "sptr"
; ppv : void** 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 "PROPSYS.dll"
#cfunc global PSCreatePropertyChangeArray "PSCreatePropertyChangeArray" var, int, var, int, var, sptr
; res = PSCreatePropertyChangeArray(rgpropkey, rgflags, rgpropvar, cChanges, riid, ppv)
; rgpropkey : PROPERTYKEY* optional -> "var"
; rgflags : PKA_FLAGS* optional -> "int"
; rgpropvar : PROPVARIANT* optional -> "var"
; cChanges : DWORD -> "int"
; riid : GUID* -> "var"
; ppv : void** out -> "sptr"
; ※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 "PROPSYS.dll"
#cfunc global PSCreatePropertyChangeArray "PSCreatePropertyChangeArray" sptr, int, sptr, int, sptr, sptr
; res = PSCreatePropertyChangeArray(varptr(rgpropkey), rgflags, varptr(rgpropvar), cChanges, varptr(riid), ppv)
; rgpropkey : PROPERTYKEY* optional -> "sptr"
; rgflags : PKA_FLAGS* optional -> "int"
; rgpropvar : PROPVARIANT* optional -> "sptr"
; cChanges : DWORD -> "int"
; riid : GUID* -> "sptr"
; ppv : void** 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:

; HRESULT PSCreatePropertyChangeArray(PROPERTYKEY* rgpropkey, PKA_FLAGS* rgflags, PROPVARIANT* rgpropvar, DWORD cChanges, GUID* riid, void** ppv)
#uselib "PROPSYS.dll"
#cfunc global PSCreatePropertyChangeArray "PSCreatePropertyChangeArray" var, int, var, int, var, intptr
; res = PSCreatePropertyChangeArray(rgpropkey, rgflags, rgpropvar, cChanges, riid, ppv)
; rgpropkey : PROPERTYKEY* optional -> "var"
; rgflags : PKA_FLAGS* optional -> "int"
; rgpropvar : PROPVARIANT* optional -> "var"
; cChanges : DWORD -> "int"
; riid : GUID* -> "var"
; ppv : void** out -> "intptr"
; ※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。; HRESULT PSCreatePropertyChangeArray(PROPERTYKEY* rgpropkey, PKA_FLAGS* rgflags, PROPVARIANT* rgpropvar, DWORD cChanges, GUID* riid, void** ppv)
#uselib "PROPSYS.dll"
#cfunc global PSCreatePropertyChangeArray "PSCreatePropertyChangeArray" intptr, int, intptr, int, intptr, intptr
; res = PSCreatePropertyChangeArray(varptr(rgpropkey), rgflags, varptr(rgpropvar), cChanges, varptr(riid), ppv)
; rgpropkey : PROPERTYKEY* optional -> "intptr"
; rgflags : PKA_FLAGS* optional -> "int"
; rgpropvar : PROPVARIANT* optional -> "intptr"
; cChanges : DWORD -> "int"
; riid : GUID* -> "intptr"
; ppv : void** 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 (
	propsys = windows.NewLazySystemDLL("PROPSYS.dll")
	procPSCreatePropertyChangeArray = propsys.NewProc("PSCreatePropertyChangeArray")
)

// rgpropkey (PROPERTYKEY* optional), rgflags (PKA_FLAGS* optional), rgpropvar (PROPVARIANT* optional), cChanges (DWORD), riid (GUID*), ppv (void** out)
r1, _, err := procPSCreatePropertyChangeArray.Call(
	uintptr(rgpropkey),
	uintptr(rgflags),
	uintptr(rgpropvar),
	uintptr(cChanges),
	uintptr(riid),
	uintptr(ppv),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function PSCreatePropertyChangeArray(
  rgpropkey: Pointer;   // PROPERTYKEY* optional
  rgflags: Pointer;   // PKA_FLAGS* optional
  rgpropvar: Pointer;   // PROPVARIANT* optional
  cChanges: DWORD;   // DWORD
  riid: PGUID;   // GUID*
  ppv: Pointer   // void** out
): Integer; stdcall;
  external 'PROPSYS.dll' name 'PSCreatePropertyChangeArray';

result := DllCall("PROPSYS\PSCreatePropertyChangeArray"
    , "Ptr", rgpropkey   ; PROPERTYKEY* optional
    , "Ptr", rgflags   ; PKA_FLAGS* optional
    , "Ptr", rgpropvar   ; PROPVARIANT* optional
    , "UInt", cChanges   ; DWORD
    , "Ptr", riid   ; GUID*
    , "Ptr", ppv   ; void** out
    , "Int")   ; return: HRESULT

●PSCreatePropertyChangeArray(rgpropkey, rgflags, rgpropvar, cChanges, riid, ppv) = DLL("PROPSYS.dll", "int PSCreatePropertyChangeArray(void*, void*, void*, dword, void*, void*)")
# 呼び出し: PSCreatePropertyChangeArray(rgpropkey, rgflags, rgpropvar, cChanges, riid, ppv)
# rgpropkey : PROPERTYKEY* optional -> "void*"
# rgflags : PKA_FLAGS* optional -> "void*"
# rgpropvar : PROPVARIANT* optional -> "void*"
# cChanges : DWORD -> "dword"
# riid : GUID* -> "void*"
# ppv : void** 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)。