ホーム › System.Power › PowerReportThermalEvent

PowerReportThermalEvent

関数

温度に関する熱イベントをシステムに報告する。

DLLPOWRPROF.dll呼出規約winapi対応OSWindows 8.1 以降

シグネチャ

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

WIN32_ERROR PowerReportThermalEvent(
    THERMAL_EVENT* Event
);

パラメーター

名前	型	方向
Event	THERMAL_EVENT*	in

戻り値の型: WIN32_ERROR

各言語での呼び出し定義

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

WIN32_ERROR PowerReportThermalEvent(
    THERMAL_EVENT* Event
);

[DllImport("POWRPROF.dll", ExactSpelling = true)]
static extern uint PowerReportThermalEvent(
    IntPtr Event   // THERMAL_EVENT*
);

<DllImport("POWRPROF.dll", ExactSpelling:=True)>
Public Shared Function PowerReportThermalEvent(
    [Event] As IntPtr   ' THERMAL_EVENT*
) As UInteger
End Function

' Event : THERMAL_EVENT*
Declare PtrSafe Function PowerReportThermalEvent Lib "powrprof" ( _
    ByVal Event 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

PowerReportThermalEvent = ctypes.windll.powrprof.PowerReportThermalEvent
PowerReportThermalEvent.restype = wintypes.DWORD
PowerReportThermalEvent.argtypes = [
    ctypes.c_void_p,  # Event : THERMAL_EVENT*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('POWRPROF.dll')
PowerReportThermalEvent = Fiddle::Function.new(
  lib['PowerReportThermalEvent'],
  [
    Fiddle::TYPE_VOIDP,  # Event : THERMAL_EVENT*
  ],
  -Fiddle::TYPE_INT)

#[link(name = "powrprof")]
extern "system" {
    fn PowerReportThermalEvent(
        Event: *mut THERMAL_EVENT  // THERMAL_EVENT*
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("POWRPROF.dll")]
public static extern uint PowerReportThermalEvent(IntPtr Event);
"@
$api = Add-Type -MemberDefinition $sig -Name 'POWRPROF_PowerReportThermalEvent' -Namespace Win32 -PassThru
# $api::PowerReportThermalEvent(Event)

#uselib "POWRPROF.dll"
#func global PowerReportThermalEvent "PowerReportThermalEvent" sptr
; PowerReportThermalEvent varptr(Event)   ; 戻り値は stat
; Event : THERMAL_EVENT* -> "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 PowerReportThermalEvent "PowerReportThermalEvent" var
; res = PowerReportThermalEvent(Event)
; Event : THERMAL_EVENT* -> "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 PowerReportThermalEvent "PowerReportThermalEvent" sptr
; res = PowerReportThermalEvent(varptr(Event))
; Event : THERMAL_EVENT* -> "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:

; WIN32_ERROR PowerReportThermalEvent(THERMAL_EVENT* Event)
#uselib "POWRPROF.dll"
#cfunc global PowerReportThermalEvent "PowerReportThermalEvent" var
; res = PowerReportThermalEvent(Event)
; Event : THERMAL_EVENT* -> "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。; WIN32_ERROR PowerReportThermalEvent(THERMAL_EVENT* Event)
#uselib "POWRPROF.dll"
#cfunc global PowerReportThermalEvent "PowerReportThermalEvent" intptr
; res = PowerReportThermalEvent(varptr(Event))
; Event : THERMAL_EVENT* -> "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")
	procPowerReportThermalEvent = powrprof.NewProc("PowerReportThermalEvent")
)

// Event (THERMAL_EVENT*)
r1, _, err := procPowerReportThermalEvent.Call(
	uintptr(Event),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // WIN32_ERROR

function PowerReportThermalEvent(
  Event: Pointer   // THERMAL_EVENT*
): DWORD; stdcall;
  external 'POWRPROF.dll' name 'PowerReportThermalEvent';

result := DllCall("POWRPROF\PowerReportThermalEvent"
    , "Ptr", Event   ; THERMAL_EVENT*
    , "UInt")   ; return: WIN32_ERROR

●PowerReportThermalEvent(Event) = DLL("POWRPROF.dll", "dword PowerReportThermalEvent(void*)")
# 呼び出し: PowerReportThermalEvent(Event)
# Event : THERMAL_EVENT* -> "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)。