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DdqFreeDiagnosticRecordProducers

関数
診断レコードのプロデューサー記述を解放する。
DLLDiagnosticDataQuery.dll呼出規約winapi対応OSWindows 10 以降

シグネチャ

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

HRESULT DdqFreeDiagnosticRecordProducers(
    HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION hProducerDescription
);

パラメーター

名前方向説明
hProducerDescriptionHDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTIONin解放対象のイベントプロデューサー記述ハンドル。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DdqFreeDiagnosticRecordProducers(
    HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION hProducerDescription
);
[DllImport("DiagnosticDataQuery.dll", ExactSpelling = true)]
static extern int DdqFreeDiagnosticRecordProducers(
    IntPtr hProducerDescription   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
);
<DllImport("DiagnosticDataQuery.dll", ExactSpelling:=True)>
Public Shared Function DdqFreeDiagnosticRecordProducers(
    hProducerDescription As IntPtr   ' HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
) As Integer
End Function
' hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
Declare PtrSafe Function DdqFreeDiagnosticRecordProducers Lib "diagnosticdataquery" ( _
    ByVal hProducerDescription 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

DdqFreeDiagnosticRecordProducers = ctypes.windll.diagnosticdataquery.DdqFreeDiagnosticRecordProducers
DdqFreeDiagnosticRecordProducers.restype = ctypes.c_int
DdqFreeDiagnosticRecordProducers.argtypes = [
    wintypes.HANDLE,  # hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DiagnosticDataQuery.dll')
DdqFreeDiagnosticRecordProducers = Fiddle::Function.new(
  lib['DdqFreeDiagnosticRecordProducers'],
  [
    Fiddle::TYPE_VOIDP,  # hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
  ],
  Fiddle::TYPE_INT)
#[link(name = "diagnosticdataquery")]
extern "system" {
    fn DdqFreeDiagnosticRecordProducers(
        hProducerDescription: *mut core::ffi::c_void  // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("DiagnosticDataQuery.dll")]
public static extern int DdqFreeDiagnosticRecordProducers(IntPtr hProducerDescription);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DiagnosticDataQuery_DdqFreeDiagnosticRecordProducers' -Namespace Win32 -PassThru
# $api::DdqFreeDiagnosticRecordProducers(hProducerDescription)
#uselib "DiagnosticDataQuery.dll"
#func global DdqFreeDiagnosticRecordProducers "DdqFreeDiagnosticRecordProducers" sptr
; DdqFreeDiagnosticRecordProducers hProducerDescription   ; 戻り値は stat
; hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "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。
#uselib "DiagnosticDataQuery.dll"
#cfunc global DdqFreeDiagnosticRecordProducers "DdqFreeDiagnosticRecordProducers" sptr
; res = DdqFreeDiagnosticRecordProducers(hProducerDescription)
; hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "sptr"
; HRESULT DdqFreeDiagnosticRecordProducers(HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION hProducerDescription)
#uselib "DiagnosticDataQuery.dll"
#cfunc global DdqFreeDiagnosticRecordProducers "DdqFreeDiagnosticRecordProducers" intptr
; res = DdqFreeDiagnosticRecordProducers(hProducerDescription)
; hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	diagnosticdataquery = windows.NewLazySystemDLL("DiagnosticDataQuery.dll")
	procDdqFreeDiagnosticRecordProducers = diagnosticdataquery.NewProc("DdqFreeDiagnosticRecordProducers")
)

// hProducerDescription (HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION)
r1, _, err := procDdqFreeDiagnosticRecordProducers.Call(
	uintptr(hProducerDescription),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function DdqFreeDiagnosticRecordProducers(
  hProducerDescription: THandle   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqFreeDiagnosticRecordProducers';
result := DllCall("DiagnosticDataQuery\DdqFreeDiagnosticRecordProducers"
    , "Ptr", hProducerDescription   ; HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    , "Int")   ; return: HRESULT
●DdqFreeDiagnosticRecordProducers(hProducerDescription) = DLL("DiagnosticDataQuery.dll", "int DdqFreeDiagnosticRecordProducers(void*)")
# 呼び出し: DdqFreeDiagnosticRecordProducers(hProducerDescription)
# hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "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)。
const std = @import("std");

extern "diagnosticdataquery" fn DdqFreeDiagnosticRecordProducers(
    hProducerDescription: ?*anyopaque // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
) callconv(std.os.windows.WINAPI) i32;
proc DdqFreeDiagnosticRecordProducers(
    hProducerDescription: pointer  # HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
): int32 {.importc: "DdqFreeDiagnosticRecordProducers", stdcall, dynlib: "DiagnosticDataQuery.dll".}
pragma(lib, "diagnosticdataquery");
extern(Windows)
int DdqFreeDiagnosticRecordProducers(
    void* hProducerDescription   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
);
ccall((:DdqFreeDiagnosticRecordProducers, "DiagnosticDataQuery.dll"), stdcall, Int32,
      (Ptr{Cvoid},),
      hProducerDescription)
# hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t DdqFreeDiagnosticRecordProducers(
    void* hProducerDescription);
]]
local diagnosticdataquery = ffi.load("diagnosticdataquery")
-- diagnosticdataquery.DdqFreeDiagnosticRecordProducers(hProducerDescription)
-- hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
const koffi = require('koffi');
const lib = koffi.load('DiagnosticDataQuery.dll');
const DdqFreeDiagnosticRecordProducers = lib.func('__stdcall', 'DdqFreeDiagnosticRecordProducers', 'int32_t', ['void *']);
// DdqFreeDiagnosticRecordProducers(hProducerDescription)
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
const lib = Deno.dlopen("DiagnosticDataQuery.dll", {
  DdqFreeDiagnosticRecordProducers: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.DdqFreeDiagnosticRecordProducers(hProducerDescription)
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。
<?php
$ffi = FFI::cdef(<<<C
int32_t DdqFreeDiagnosticRecordProducers(
    void* hProducerDescription);
C, "DiagnosticDataQuery.dll");
// $ffi->DdqFreeDiagnosticRecordProducers(hProducerDescription);
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。
import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Diagnosticdataquery extends StdCallLibrary {
    Diagnosticdataquery INSTANCE = Native.load("diagnosticdataquery", Diagnosticdataquery.class);
    int DdqFreeDiagnosticRecordProducers(
        Pointer hProducerDescription   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    );
}
@[Link("diagnosticdataquery")]
lib LibDiagnosticDataQuery
  fun DdqFreeDiagnosticRecordProducers = DdqFreeDiagnosticRecordProducers(
    hProducerDescription : Void*   # HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。
import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef DdqFreeDiagnosticRecordProducersNative = Int32 Function(Pointer<Void>);
typedef DdqFreeDiagnosticRecordProducersDart = int Function(Pointer<Void>);
final DdqFreeDiagnosticRecordProducers = DynamicLibrary.open('DiagnosticDataQuery.dll')
    .lookupFunction<DdqFreeDiagnosticRecordProducersNative, DdqFreeDiagnosticRecordProducersDart>('DdqFreeDiagnosticRecordProducers');
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function DdqFreeDiagnosticRecordProducers(
  hProducerDescription: THandle   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqFreeDiagnosticRecordProducers';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DdqFreeDiagnosticRecordProducers"
  c_DdqFreeDiagnosticRecordProducers :: Ptr () -> IO Int32
-- hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。
open Ctypes
open Foreign

let ddqfreediagnosticrecordproducers =
  foreign "DdqFreeDiagnosticRecordProducers"
    ((ptr void) @-> returning int32_t)
(* hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)
(cffi:define-foreign-library diagnosticdataquery (t "DiagnosticDataQuery.dll"))
(cffi:use-foreign-library diagnosticdataquery)

(cffi:defcfun ("DdqFreeDiagnosticRecordProducers" ddq-free-diagnostic-record-producers :convention :stdcall) :int32
  (h-producer-description :pointer))   ; HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $DdqFreeDiagnosticRecordProducers = Win32::API::More->new('DiagnosticDataQuery',
    'int DdqFreeDiagnosticRecordProducers(HANDLE hProducerDescription)');
# my $ret = $DdqFreeDiagnosticRecordProducers->Call($hProducerDescription);
# hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。