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WintrustGetRegPolicyFlags

関数

WinTrustのレジストリポリシーフラグを取得する。

DLLWINTRUST.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

void WintrustGetRegPolicyFlags(
    WINTRUST_POLICY_FLAGS* pdwPolicyFlags
);

パラメーター

名前	型	方向
pdwPolicyFlags	WINTRUST_POLICY_FLAGS*	inout

戻り値の型: void

各言語での呼び出し定義

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

void WintrustGetRegPolicyFlags(
    WINTRUST_POLICY_FLAGS* pdwPolicyFlags
);

[DllImport("WINTRUST.dll", ExactSpelling = true)]
static extern void WintrustGetRegPolicyFlags(
    ref uint pdwPolicyFlags   // WINTRUST_POLICY_FLAGS* in/out
);

<DllImport("WINTRUST.dll", ExactSpelling:=True)>
Public Shared Sub WintrustGetRegPolicyFlags(
    ByRef pdwPolicyFlags As UInteger   ' WINTRUST_POLICY_FLAGS* in/out
)
End Sub

' pdwPolicyFlags : WINTRUST_POLICY_FLAGS* in/out
Declare PtrSafe Sub WintrustGetRegPolicyFlags Lib "wintrust" ( _
    ByRef pdwPolicyFlags As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

WintrustGetRegPolicyFlags = ctypes.windll.wintrust.WintrustGetRegPolicyFlags
WintrustGetRegPolicyFlags.restype = None
WintrustGetRegPolicyFlags.argtypes = [
    ctypes.c_void_p,  # pdwPolicyFlags : WINTRUST_POLICY_FLAGS* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINTRUST.dll')
WintrustGetRegPolicyFlags = Fiddle::Function.new(
  lib['WintrustGetRegPolicyFlags'],
  [
    Fiddle::TYPE_VOIDP,  # pdwPolicyFlags : WINTRUST_POLICY_FLAGS* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "wintrust")]
extern "system" {
    fn WintrustGetRegPolicyFlags(
        pdwPolicyFlags: *mut u32  // WINTRUST_POLICY_FLAGS* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WINTRUST.dll")]
public static extern void WintrustGetRegPolicyFlags(ref uint pdwPolicyFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINTRUST_WintrustGetRegPolicyFlags' -Namespace Win32 -PassThru
# $api::WintrustGetRegPolicyFlags(pdwPolicyFlags)

#uselib "WINTRUST.dll"
#func global WintrustGetRegPolicyFlags "WintrustGetRegPolicyFlags" sptr
; WintrustGetRegPolicyFlags pdwPolicyFlags
; pdwPolicyFlags : WINTRUST_POLICY_FLAGS* in/out -> "sptr"

#uselib "WINTRUST.dll"
#func global WintrustGetRegPolicyFlags "WintrustGetRegPolicyFlags" int
; WintrustGetRegPolicyFlags pdwPolicyFlags
; pdwPolicyFlags : WINTRUST_POLICY_FLAGS* in/out -> "int"

; void WintrustGetRegPolicyFlags(WINTRUST_POLICY_FLAGS* pdwPolicyFlags)
#uselib "WINTRUST.dll"
#func global WintrustGetRegPolicyFlags "WintrustGetRegPolicyFlags" int
; WintrustGetRegPolicyFlags pdwPolicyFlags
; pdwPolicyFlags : WINTRUST_POLICY_FLAGS* in/out -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	wintrust = windows.NewLazySystemDLL("WINTRUST.dll")
	procWintrustGetRegPolicyFlags = wintrust.NewProc("WintrustGetRegPolicyFlags")
)

// pdwPolicyFlags (WINTRUST_POLICY_FLAGS* in/out)
r1, _, err := procWintrustGetRegPolicyFlags.Call(
	uintptr(pdwPolicyFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure WintrustGetRegPolicyFlags(
  pdwPolicyFlags: Pointer   // WINTRUST_POLICY_FLAGS* in/out
); stdcall;
  external 'WINTRUST.dll' name 'WintrustGetRegPolicyFlags';

result := DllCall("WINTRUST\WintrustGetRegPolicyFlags"
    , "Ptr", pdwPolicyFlags   ; WINTRUST_POLICY_FLAGS* in/out
    , "Int")   ; return: void

●WintrustGetRegPolicyFlags(pdwPolicyFlags) = DLL("WINTRUST.dll", "int WintrustGetRegPolicyFlags(void*)")
# 呼び出し: WintrustGetRegPolicyFlags(pdwPolicyFlags)
# pdwPolicyFlags : WINTRUST_POLICY_FLAGS* 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)。