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IsAdminOverrideActive

関数

管理者による電源ポリシーの上書きが有効か判定する。

DLLPOWRPROF.dll呼出規約winapi

シグネチャ

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

BOOLEAN IsAdminOverrideActive(
    ADMINISTRATOR_POWER_POLICY* papp
);

パラメーター

名前	型	方向
papp	ADMINISTRATOR_POWER_POLICY*	in

戻り値の型: BOOLEAN

各言語での呼び出し定義

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

BOOLEAN IsAdminOverrideActive(
    ADMINISTRATOR_POWER_POLICY* papp
);

[DllImport("POWRPROF.dll", ExactSpelling = true)]
static extern byte IsAdminOverrideActive(
    IntPtr papp   // ADMINISTRATOR_POWER_POLICY*
);

<DllImport("POWRPROF.dll", ExactSpelling:=True)>
Public Shared Function IsAdminOverrideActive(
    papp As IntPtr   ' ADMINISTRATOR_POWER_POLICY*
) As Byte
End Function

' papp : ADMINISTRATOR_POWER_POLICY*
Declare PtrSafe Function IsAdminOverrideActive Lib "powrprof" ( _
    ByVal papp As LongPtr) As Byte
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

IsAdminOverrideActive = ctypes.windll.powrprof.IsAdminOverrideActive
IsAdminOverrideActive.restype = ctypes.c_byte
IsAdminOverrideActive.argtypes = [
    ctypes.c_void_p,  # papp : ADMINISTRATOR_POWER_POLICY*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('POWRPROF.dll')
IsAdminOverrideActive = Fiddle::Function.new(
  lib['IsAdminOverrideActive'],
  [
    Fiddle::TYPE_VOIDP,  # papp : ADMINISTRATOR_POWER_POLICY*
  ],
  Fiddle::TYPE_CHAR)

#[link(name = "powrprof")]
extern "system" {
    fn IsAdminOverrideActive(
        papp: *mut ADMINISTRATOR_POWER_POLICY  // ADMINISTRATOR_POWER_POLICY*
    ) -> u8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("POWRPROF.dll")]
public static extern byte IsAdminOverrideActive(IntPtr papp);
"@
$api = Add-Type -MemberDefinition $sig -Name 'POWRPROF_IsAdminOverrideActive' -Namespace Win32 -PassThru
# $api::IsAdminOverrideActive(papp)

#uselib "POWRPROF.dll"
#func global IsAdminOverrideActive "IsAdminOverrideActive" sptr
; IsAdminOverrideActive varptr(papp)   ; 戻り値は stat
; papp : ADMINISTRATOR_POWER_POLICY* -> "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 "POWRPROF.dll"
#cfunc global IsAdminOverrideActive "IsAdminOverrideActive" var
; res = IsAdminOverrideActive(papp)
; papp : ADMINISTRATOR_POWER_POLICY* -> "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 "POWRPROF.dll"
#cfunc global IsAdminOverrideActive "IsAdminOverrideActive" sptr
; res = IsAdminOverrideActive(varptr(papp))
; papp : ADMINISTRATOR_POWER_POLICY* -> "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:

; BOOLEAN IsAdminOverrideActive(ADMINISTRATOR_POWER_POLICY* papp)
#uselib "POWRPROF.dll"
#cfunc global IsAdminOverrideActive "IsAdminOverrideActive" var
; res = IsAdminOverrideActive(papp)
; papp : ADMINISTRATOR_POWER_POLICY* -> "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。; BOOLEAN IsAdminOverrideActive(ADMINISTRATOR_POWER_POLICY* papp)
#uselib "POWRPROF.dll"
#cfunc global IsAdminOverrideActive "IsAdminOverrideActive" intptr
; res = IsAdminOverrideActive(varptr(papp))
; papp : ADMINISTRATOR_POWER_POLICY* -> "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 (
	powrprof = windows.NewLazySystemDLL("POWRPROF.dll")
	procIsAdminOverrideActive = powrprof.NewProc("IsAdminOverrideActive")
)

// papp (ADMINISTRATOR_POWER_POLICY*)
r1, _, err := procIsAdminOverrideActive.Call(
	uintptr(papp),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOLEAN

function IsAdminOverrideActive(
  papp: Pointer   // ADMINISTRATOR_POWER_POLICY*
): ByteBool; stdcall;
  external 'POWRPROF.dll' name 'IsAdminOverrideActive';

result := DllCall("POWRPROF\IsAdminOverrideActive"
    , "Ptr", papp   ; ADMINISTRATOR_POWER_POLICY*
    , "Char")   ; return: BOOLEAN

●IsAdminOverrideActive(papp) = DLL("POWRPROF.dll", "byte IsAdminOverrideActive(void*)")
# 呼び出し: IsAdminOverrideActive(papp)
# papp : ADMINISTRATOR_POWER_POLICY* -> "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)。