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HidD_FreePreparsedData

関数

解析済みレポート記述子データを解放する。

DLLHID.dll呼出規約winapi

シグネチャ

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

BOOLEAN HidD_FreePreparsedData(
    PHIDP_PREPARSED_DATA PreparsedData
);

パラメーター

名前	型	方向
PreparsedData	PHIDP_PREPARSED_DATA	in

戻り値の型: BOOLEAN

各言語での呼び出し定義

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

BOOLEAN HidD_FreePreparsedData(
    PHIDP_PREPARSED_DATA PreparsedData
);

[DllImport("HID.dll", ExactSpelling = true)]
static extern byte HidD_FreePreparsedData(
    IntPtr PreparsedData   // PHIDP_PREPARSED_DATA
);

<DllImport("HID.dll", ExactSpelling:=True)>
Public Shared Function HidD_FreePreparsedData(
    PreparsedData As IntPtr   ' PHIDP_PREPARSED_DATA
) As Byte
End Function

' PreparsedData : PHIDP_PREPARSED_DATA
Declare PtrSafe Function HidD_FreePreparsedData Lib "hid" ( _
    ByVal PreparsedData 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

HidD_FreePreparsedData = ctypes.windll.hid.HidD_FreePreparsedData
HidD_FreePreparsedData.restype = ctypes.c_byte
HidD_FreePreparsedData.argtypes = [
    ctypes.c_ssize_t,  # PreparsedData : PHIDP_PREPARSED_DATA
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('HID.dll')
HidD_FreePreparsedData = Fiddle::Function.new(
  lib['HidD_FreePreparsedData'],
  [
    Fiddle::TYPE_INTPTR_T,  # PreparsedData : PHIDP_PREPARSED_DATA
  ],
  Fiddle::TYPE_CHAR)

#[link(name = "hid")]
extern "system" {
    fn HidD_FreePreparsedData(
        PreparsedData: isize  // PHIDP_PREPARSED_DATA
    ) -> u8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("HID.dll")]
public static extern byte HidD_FreePreparsedData(IntPtr PreparsedData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'HID_HidD_FreePreparsedData' -Namespace Win32 -PassThru
# $api::HidD_FreePreparsedData(PreparsedData)

#uselib "HID.dll"
#func global HidD_FreePreparsedData "HidD_FreePreparsedData" sptr
; HidD_FreePreparsedData PreparsedData   ; 戻り値は stat
; PreparsedData : PHIDP_PREPARSED_DATA -> "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 "HID.dll"
#cfunc global HidD_FreePreparsedData "HidD_FreePreparsedData" sptr
; res = HidD_FreePreparsedData(PreparsedData)
; PreparsedData : PHIDP_PREPARSED_DATA -> "sptr"

; BOOLEAN HidD_FreePreparsedData(PHIDP_PREPARSED_DATA PreparsedData)
#uselib "HID.dll"
#cfunc global HidD_FreePreparsedData "HidD_FreePreparsedData" intptr
; res = HidD_FreePreparsedData(PreparsedData)
; PreparsedData : PHIDP_PREPARSED_DATA -> "intptr"

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

var (
	hid = windows.NewLazySystemDLL("HID.dll")
	procHidD_FreePreparsedData = hid.NewProc("HidD_FreePreparsedData")
)

// PreparsedData (PHIDP_PREPARSED_DATA)
r1, _, err := procHidD_FreePreparsedData.Call(
	uintptr(PreparsedData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOLEAN

function HidD_FreePreparsedData(
  PreparsedData: NativeInt   // PHIDP_PREPARSED_DATA
): ByteBool; stdcall;
  external 'HID.dll' name 'HidD_FreePreparsedData';

result := DllCall("HID\HidD_FreePreparsedData"
    , "Ptr", PreparsedData   ; PHIDP_PREPARSED_DATA
    , "Char")   ; return: BOOLEAN

●HidD_FreePreparsedData(PreparsedData) = DLL("HID.dll", "byte HidD_FreePreparsedData(int)")
# 呼び出し: HidD_FreePreparsedData(PreparsedData)
# PreparsedData : PHIDP_PREPARSED_DATA -> "int"
# 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)。