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TdhLoadManifestFromMemory

関数

メモリ上のデータからイベントマニフェストを読み込む。

DLLTDH.dll呼出規約winapi

シグネチャ

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

DWORD TdhLoadManifestFromMemory(
    const void* pData,
    DWORD cbData
);

パラメーター

名前	型	方向	説明
pData	void*	in	メモリ上のマニフェストデータへのポインタ。
cbData	DWORD	in	マニフェストデータのサイズ(バイト)。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD TdhLoadManifestFromMemory(
    const void* pData,
    DWORD cbData
);

[DllImport("TDH.dll", ExactSpelling = true)]
static extern uint TdhLoadManifestFromMemory(
    IntPtr pData,   // void*
    uint cbData   // DWORD
);

<DllImport("TDH.dll", ExactSpelling:=True)>
Public Shared Function TdhLoadManifestFromMemory(
    pData As IntPtr,   ' void*
    cbData As UInteger   ' DWORD
) As UInteger
End Function

' pData : void*
' cbData : DWORD
Declare PtrSafe Function TdhLoadManifestFromMemory Lib "tdh" ( _
    ByVal pData As LongPtr, _
    ByVal cbData As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

TdhLoadManifestFromMemory = ctypes.windll.tdh.TdhLoadManifestFromMemory
TdhLoadManifestFromMemory.restype = wintypes.DWORD
TdhLoadManifestFromMemory.argtypes = [
    ctypes.POINTER(None),  # pData : void*
    wintypes.DWORD,  # cbData : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('TDH.dll')
TdhLoadManifestFromMemory = Fiddle::Function.new(
  lib['TdhLoadManifestFromMemory'],
  [
    Fiddle::TYPE_VOIDP,  # pData : void*
    -Fiddle::TYPE_INT,  # cbData : DWORD
  ],
  -Fiddle::TYPE_INT)

#[link(name = "tdh")]
extern "system" {
    fn TdhLoadManifestFromMemory(
        pData: *const (),  // void*
        cbData: u32  // DWORD
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("TDH.dll")]
public static extern uint TdhLoadManifestFromMemory(IntPtr pData, uint cbData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'TDH_TdhLoadManifestFromMemory' -Namespace Win32 -PassThru
# $api::TdhLoadManifestFromMemory(pData, cbData)

#uselib "TDH.dll"
#func global TdhLoadManifestFromMemory "TdhLoadManifestFromMemory" sptr, sptr
; TdhLoadManifestFromMemory pData, cbData   ; 戻り値は stat
; pData : void* -> "sptr"
; cbData : DWORD -> "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 "TDH.dll"
#cfunc global TdhLoadManifestFromMemory "TdhLoadManifestFromMemory" sptr, int
; res = TdhLoadManifestFromMemory(pData, cbData)
; pData : void* -> "sptr"
; cbData : DWORD -> "int"

; DWORD TdhLoadManifestFromMemory(void* pData, DWORD cbData)
#uselib "TDH.dll"
#cfunc global TdhLoadManifestFromMemory "TdhLoadManifestFromMemory" intptr, int
; res = TdhLoadManifestFromMemory(pData, cbData)
; pData : void* -> "intptr"
; cbData : DWORD -> "int"

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

var (
	tdh = windows.NewLazySystemDLL("TDH.dll")
	procTdhLoadManifestFromMemory = tdh.NewProc("TdhLoadManifestFromMemory")
)

// pData (void*), cbData (DWORD)
r1, _, err := procTdhLoadManifestFromMemory.Call(
	uintptr(pData),
	uintptr(cbData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function TdhLoadManifestFromMemory(
  pData: Pointer;   // void*
  cbData: DWORD   // DWORD
): DWORD; stdcall;
  external 'TDH.dll' name 'TdhLoadManifestFromMemory';

result := DllCall("TDH\TdhLoadManifestFromMemory"
    , "Ptr", pData   ; void*
    , "UInt", cbData   ; DWORD
    , "UInt")   ; return: DWORD

●TdhLoadManifestFromMemory(pData, cbData) = DLL("TDH.dll", "dword TdhLoadManifestFromMemory(void*, dword)")
# 呼び出し: TdhLoadManifestFromMemory(pData, cbData)
# pData : void* -> "void*"
# cbData : DWORD -> "dword"
# 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)。