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DdqGetDiagnosticRecordProducerAtIndex

関数
指定インデックスの診断レコードプロデューサーを取得する。
DLLDiagnosticDataQuery.dll呼出規約winapi対応OSWindows 10 以降
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シグネチャ

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

HRESULT DdqGetDiagnosticRecordProducerAtIndex(
    HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION hProducerDescription,
    DWORD index,
    DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* producerDescription
);

パラメーター

名前型方向説明
hProducerDescriptionHDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTIONin対象のイベントプロデューサー記述ハンドル。
indexDWORDin取得するプロデューサーの0始まりインデックス。
producerDescriptionDIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION*out指定インデックスのプロデューサー記述を受け取るDIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTIONへのポインタ。

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT DdqGetDiagnosticRecordProducerAtIndex(
    HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION hProducerDescription,
    DWORD index,
    DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* producerDescription
);
[DllImport("DiagnosticDataQuery.dll", ExactSpelling = true)]
static extern int DdqGetDiagnosticRecordProducerAtIndex(
    IntPtr hProducerDescription,   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    uint index,   // DWORD
    IntPtr producerDescription   // DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
);
<DllImport("DiagnosticDataQuery.dll", ExactSpelling:=True)>
Public Shared Function DdqGetDiagnosticRecordProducerAtIndex(
    hProducerDescription As IntPtr,   ' HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    index As UInteger,   ' DWORD
    producerDescription As IntPtr   ' DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
) As Integer
End Function
' hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
' index : DWORD
' producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
Declare PtrSafe Function DdqGetDiagnosticRecordProducerAtIndex Lib "diagnosticdataquery" ( _
    ByVal hProducerDescription As LongPtr, _
    ByVal index As Long, _
    ByVal producerDescription 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

DdqGetDiagnosticRecordProducerAtIndex = ctypes.windll.diagnosticdataquery.DdqGetDiagnosticRecordProducerAtIndex
DdqGetDiagnosticRecordProducerAtIndex.restype = ctypes.c_int
DdqGetDiagnosticRecordProducerAtIndex.argtypes = [
    wintypes.HANDLE,  # hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    wintypes.DWORD,  # index : DWORD
    ctypes.c_void_p,  # producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('DiagnosticDataQuery.dll')
DdqGetDiagnosticRecordProducerAtIndex = Fiddle::Function.new(
  lib['DdqGetDiagnosticRecordProducerAtIndex'],
  [
    Fiddle::TYPE_VOIDP,  # hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    -Fiddle::TYPE_INT,  # index : DWORD
    Fiddle::TYPE_VOIDP,  # producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
  ],
  Fiddle::TYPE_INT)
#[link(name = "diagnosticdataquery")]
extern "system" {
    fn DdqGetDiagnosticRecordProducerAtIndex(
        hProducerDescription: *mut core::ffi::c_void,  // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
        index: u32,  // DWORD
        producerDescription: *mut DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION  // DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("DiagnosticDataQuery.dll")]
public static extern int DdqGetDiagnosticRecordProducerAtIndex(IntPtr hProducerDescription, uint index, IntPtr producerDescription);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DiagnosticDataQuery_DdqGetDiagnosticRecordProducerAtIndex' -Namespace Win32 -PassThru
# $api::DdqGetDiagnosticRecordProducerAtIndex(hProducerDescription, index, producerDescription)
#uselib "DiagnosticDataQuery.dll"
#func global DdqGetDiagnosticRecordProducerAtIndex "DdqGetDiagnosticRecordProducerAtIndex" sptr, sptr, sptr
; DdqGetDiagnosticRecordProducerAtIndex hProducerDescription, index, varptr(producerDescription)   ; 戻り値は stat
; hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "sptr"
; index : DWORD -> "sptr"
; producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* 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 "DiagnosticDataQuery.dll"
#cfunc global DdqGetDiagnosticRecordProducerAtIndex "DdqGetDiagnosticRecordProducerAtIndex" sptr, int, var
; res = DdqGetDiagnosticRecordProducerAtIndex(hProducerDescription, index, producerDescription)
; hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "sptr"
; index : DWORD -> "int"
; producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* 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。
出力引数: 
; HRESULT DdqGetDiagnosticRecordProducerAtIndex(HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION hProducerDescription, DWORD index, DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* producerDescription)
#uselib "DiagnosticDataQuery.dll"
#cfunc global DdqGetDiagnosticRecordProducerAtIndex "DdqGetDiagnosticRecordProducerAtIndex" intptr, int, var
; res = DdqGetDiagnosticRecordProducerAtIndex(hProducerDescription, index, producerDescription)
; hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "intptr"
; index : DWORD -> "int"
; producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* 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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	diagnosticdataquery = windows.NewLazySystemDLL("DiagnosticDataQuery.dll")
	procDdqGetDiagnosticRecordProducerAtIndex = diagnosticdataquery.NewProc("DdqGetDiagnosticRecordProducerAtIndex")
)

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

extern "diagnosticdataquery" fn DdqGetDiagnosticRecordProducerAtIndex(
    hProducerDescription: ?*anyopaque, // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    index: u32, // DWORD
    producerDescription: [*c]DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION // DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
) callconv(std.os.windows.WINAPI) i32;
proc DdqGetDiagnosticRecordProducerAtIndex(
    hProducerDescription: pointer,  # HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    index: uint32,  # DWORD
    producerDescription: ptr DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION  # DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
): int32 {.importc: "DdqGetDiagnosticRecordProducerAtIndex", stdcall, dynlib: "DiagnosticDataQuery.dll".}
pragma(lib, "diagnosticdataquery");
extern(Windows)
int DdqGetDiagnosticRecordProducerAtIndex(
    void* hProducerDescription,   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    uint index,   // DWORD
    DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* producerDescription   // DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
);
ccall((:DdqGetDiagnosticRecordProducerAtIndex, "DiagnosticDataQuery.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION}),
      hProducerDescription, index, producerDescription)
# hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> Ptr{Cvoid}
# index : DWORD -> UInt32
# producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out -> Ptr{DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t DdqGetDiagnosticRecordProducerAtIndex(
    void* hProducerDescription,
    uint32_t index,
    void* producerDescription);
]]
local diagnosticdataquery = ffi.load("diagnosticdataquery")
-- diagnosticdataquery.DdqGetDiagnosticRecordProducerAtIndex(hProducerDescription, index, producerDescription)
-- hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
-- index : DWORD
-- producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
-- 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 DdqGetDiagnosticRecordProducerAtIndex = lib.func('__stdcall', 'DdqGetDiagnosticRecordProducerAtIndex', 'int32_t', ['void *', 'uint32_t', 'void *']);
// DdqGetDiagnosticRecordProducerAtIndex(hProducerDescription, index, producerDescription)
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> 'void *'
// index : DWORD -> 'uint32_t'
// producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out -> '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", {
  DdqGetDiagnosticRecordProducerAtIndex: { parameters: ["pointer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.DdqGetDiagnosticRecordProducerAtIndex(hProducerDescription, index, producerDescription)
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> "pointer"
// index : DWORD -> "u32"
// producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out -> "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 DdqGetDiagnosticRecordProducerAtIndex(
    void* hProducerDescription,
    uint32_t index,
    void* producerDescription);
C, "DiagnosticDataQuery.dll");
// $ffi->DdqGetDiagnosticRecordProducerAtIndex(hProducerDescription, index, producerDescription);
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
// index : DWORD
// producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
// 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 DdqGetDiagnosticRecordProducerAtIndex(
        Pointer hProducerDescription,   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
        int index,   // DWORD
        Pointer producerDescription   // DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
    );
}
@[Link("diagnosticdataquery")]
lib LibDiagnosticDataQuery
  fun DdqGetDiagnosticRecordProducerAtIndex = DdqGetDiagnosticRecordProducerAtIndex(
    hProducerDescription : Void*,   # HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
    index : UInt32,   # DWORD
    producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION*   # DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
  ) : 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 DdqGetDiagnosticRecordProducerAtIndexNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>);
typedef DdqGetDiagnosticRecordProducerAtIndexDart = int Function(Pointer<Void>, int, Pointer<Void>);
final DdqGetDiagnosticRecordProducerAtIndex = DynamicLibrary.open('DiagnosticDataQuery.dll')
    .lookupFunction<DdqGetDiagnosticRecordProducerAtIndexNative, DdqGetDiagnosticRecordProducerAtIndexDart>('DdqGetDiagnosticRecordProducerAtIndex');
// hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> Pointer<Void>
// index : DWORD -> Uint32
// producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function DdqGetDiagnosticRecordProducerAtIndex(
  hProducerDescription: THandle;   // HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
  index: DWORD;   // DWORD
  producerDescription: Pointer   // DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
): Integer; stdcall;
  external 'DiagnosticDataQuery.dll' name 'DdqGetDiagnosticRecordProducerAtIndex';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "DdqGetDiagnosticRecordProducerAtIndex"
  c_DdqGetDiagnosticRecordProducerAtIndex :: Ptr () -> Word32 -> Ptr () -> IO Int32
-- hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> Ptr ()
-- index : DWORD -> Word32
-- producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out -> 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 ddqgetdiagnosticrecordproduceratindex =
  foreign "DdqGetDiagnosticRecordProducerAtIndex"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> returning int32_t)
(* hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> (ptr void) *)
(* index : DWORD -> uint32_t *)
(* producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out -> (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 ("DdqGetDiagnosticRecordProducerAtIndex" ddq-get-diagnostic-record-producer-at-index :convention :stdcall) :int32
  (h-producer-description :pointer)   ; HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION
  (index :uint32)   ; DWORD
  (producer-description :pointer))   ; DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $DdqGetDiagnosticRecordProducerAtIndex = Win32::API::More->new('DiagnosticDataQuery',
    'int DdqGetDiagnosticRecordProducerAtIndex(HANDLE hProducerDescription, DWORD index, LPVOID producerDescription)');
# my $ret = $DdqGetDiagnosticRecordProducerAtIndex->Call($hProducerDescription, $index, $producerDescription);
# hProducerDescription : HDIAGNOSTIC_EVENT_PRODUCER_DESCRIPTION -> HANDLE
# index : DWORD -> DWORD
# producerDescription : DIAGNOSTIC_DATA_EVENT_PRODUCER_DESCRIPTION* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

関連項目

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