ホーム › System.Com.Urlmon › CompatFlagsFromClsid

CompatFlagsFromClsid

関数

指定したクラスIDの互換性フラグとMiscStatusフラグを取得する。

DLLurlmon.dll呼出規約winapi

シグネチャ

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

HRESULT CompatFlagsFromClsid(
    GUID* pclsid,
    DWORD* pdwCompatFlags,
    DWORD* pdwMiscStatusFlags
);

パラメーター

名前	型	方向
pclsid	GUID*	in
pdwCompatFlags	DWORD*	out
pdwMiscStatusFlags	DWORD*	out

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT CompatFlagsFromClsid(
    GUID* pclsid,
    DWORD* pdwCompatFlags,
    DWORD* pdwMiscStatusFlags
);

[DllImport("urlmon.dll", ExactSpelling = true)]
static extern int CompatFlagsFromClsid(
    ref Guid pclsid,   // GUID*
    out uint pdwCompatFlags,   // DWORD* out
    out uint pdwMiscStatusFlags   // DWORD* out
);

<DllImport("urlmon.dll", ExactSpelling:=True)>
Public Shared Function CompatFlagsFromClsid(
    ByRef pclsid As Guid,   ' GUID*
    <Out> ByRef pdwCompatFlags As UInteger,   ' DWORD* out
    <Out> ByRef pdwMiscStatusFlags As UInteger   ' DWORD* out
) As Integer
End Function

' pclsid : GUID*
' pdwCompatFlags : DWORD* out
' pdwMiscStatusFlags : DWORD* out
Declare PtrSafe Function CompatFlagsFromClsid Lib "urlmon" ( _
    ByVal pclsid As LongPtr, _
    ByRef pdwCompatFlags As Long, _
    ByRef pdwMiscStatusFlags 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

CompatFlagsFromClsid = ctypes.windll.urlmon.CompatFlagsFromClsid
CompatFlagsFromClsid.restype = ctypes.c_int
CompatFlagsFromClsid.argtypes = [
    ctypes.c_void_p,  # pclsid : GUID*
    ctypes.POINTER(wintypes.DWORD),  # pdwCompatFlags : DWORD* out
    ctypes.POINTER(wintypes.DWORD),  # pdwMiscStatusFlags : DWORD* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('urlmon.dll')
CompatFlagsFromClsid = Fiddle::Function.new(
  lib['CompatFlagsFromClsid'],
  [
    Fiddle::TYPE_VOIDP,  # pclsid : GUID*
    Fiddle::TYPE_VOIDP,  # pdwCompatFlags : DWORD* out
    Fiddle::TYPE_VOIDP,  # pdwMiscStatusFlags : DWORD* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "urlmon")]
extern "system" {
    fn CompatFlagsFromClsid(
        pclsid: *mut GUID,  // GUID*
        pdwCompatFlags: *mut u32,  // DWORD* out
        pdwMiscStatusFlags: *mut u32  // DWORD* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("urlmon.dll")]
public static extern int CompatFlagsFromClsid(ref Guid pclsid, out uint pdwCompatFlags, out uint pdwMiscStatusFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'urlmon_CompatFlagsFromClsid' -Namespace Win32 -PassThru
# $api::CompatFlagsFromClsid(pclsid, pdwCompatFlags, pdwMiscStatusFlags)

#uselib "urlmon.dll"
#func global CompatFlagsFromClsid "CompatFlagsFromClsid" sptr, sptr, sptr
; CompatFlagsFromClsid varptr(pclsid), varptr(pdwCompatFlags), varptr(pdwMiscStatusFlags)   ; 戻り値は stat
; pclsid : GUID* -> "sptr"
; pdwCompatFlags : DWORD* out -> "sptr"
; pdwMiscStatusFlags : DWORD* 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 "urlmon.dll"
#cfunc global CompatFlagsFromClsid "CompatFlagsFromClsid" var, var, var
; res = CompatFlagsFromClsid(pclsid, pdwCompatFlags, pdwMiscStatusFlags)
; pclsid : GUID* -> "var"
; pdwCompatFlags : DWORD* out -> "var"
; pdwMiscStatusFlags : DWORD* 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 "urlmon.dll"
#cfunc global CompatFlagsFromClsid "CompatFlagsFromClsid" sptr, sptr, sptr
; res = CompatFlagsFromClsid(varptr(pclsid), varptr(pdwCompatFlags), varptr(pdwMiscStatusFlags))
; pclsid : GUID* -> "sptr"
; pdwCompatFlags : DWORD* out -> "sptr"
; pdwMiscStatusFlags : DWORD* 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 CompatFlagsFromClsid(GUID* pclsid, DWORD* pdwCompatFlags, DWORD* pdwMiscStatusFlags)
#uselib "urlmon.dll"
#cfunc global CompatFlagsFromClsid "CompatFlagsFromClsid" var, var, var
; res = CompatFlagsFromClsid(pclsid, pdwCompatFlags, pdwMiscStatusFlags)
; pclsid : GUID* -> "var"
; pdwCompatFlags : DWORD* out -> "var"
; pdwMiscStatusFlags : DWORD* 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。; HRESULT CompatFlagsFromClsid(GUID* pclsid, DWORD* pdwCompatFlags, DWORD* pdwMiscStatusFlags)
#uselib "urlmon.dll"
#cfunc global CompatFlagsFromClsid "CompatFlagsFromClsid" intptr, intptr, intptr
; res = CompatFlagsFromClsid(varptr(pclsid), varptr(pdwCompatFlags), varptr(pdwMiscStatusFlags))
; pclsid : GUID* -> "intptr"
; pdwCompatFlags : DWORD* out -> "intptr"
; pdwMiscStatusFlags : DWORD* 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 (
	urlmon = windows.NewLazySystemDLL("urlmon.dll")
	procCompatFlagsFromClsid = urlmon.NewProc("CompatFlagsFromClsid")
)

// pclsid (GUID*), pdwCompatFlags (DWORD* out), pdwMiscStatusFlags (DWORD* out)
r1, _, err := procCompatFlagsFromClsid.Call(
	uintptr(pclsid),
	uintptr(pdwCompatFlags),
	uintptr(pdwMiscStatusFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function CompatFlagsFromClsid(
  pclsid: PGUID;   // GUID*
  pdwCompatFlags: Pointer;   // DWORD* out
  pdwMiscStatusFlags: Pointer   // DWORD* out
): Integer; stdcall;
  external 'urlmon.dll' name 'CompatFlagsFromClsid';

result := DllCall("urlmon\CompatFlagsFromClsid"
    , "Ptr", pclsid   ; GUID*
    , "Ptr", pdwCompatFlags   ; DWORD* out
    , "Ptr", pdwMiscStatusFlags   ; DWORD* out
    , "Int")   ; return: HRESULT

●CompatFlagsFromClsid(pclsid, pdwCompatFlags, pdwMiscStatusFlags) = DLL("urlmon.dll", "int CompatFlagsFromClsid(void*, void*, void*)")
# 呼び出し: CompatFlagsFromClsid(pclsid, pdwCompatFlags, pdwMiscStatusFlags)
# pclsid : GUID* -> "void*"
# pdwCompatFlags : DWORD* out -> "void*"
# pdwMiscStatusFlags : DWORD* 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)。