HidP_MaxDataListLength

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

DWORD HidP_MaxDataListLength(
    HIDP_REPORT_TYPE ReportType,
    PHIDP_PREPARSED_DATA PreparsedData
);

<DllImport("HID.dll", ExactSpelling:=True)>
Public Shared Function HidP_MaxDataListLength(
    ReportType As Integer,   ' HIDP_REPORT_TYPE
    PreparsedData As IntPtr   ' PHIDP_PREPARSED_DATA
) As UInteger
End Function

' ReportType : HIDP_REPORT_TYPE
' PreparsedData : PHIDP_PREPARSED_DATA
Declare PtrSafe Function HidP_MaxDataListLength Lib "hid" ( _
    ByVal ReportType As Long, _
    ByVal PreparsedData 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

HidP_MaxDataListLength = ctypes.windll.hid.HidP_MaxDataListLength
HidP_MaxDataListLength.restype = wintypes.DWORD
HidP_MaxDataListLength.argtypes = [
    ctypes.c_int,  # ReportType : HIDP_REPORT_TYPE
    ctypes.c_ssize_t,  # PreparsedData : PHIDP_PREPARSED_DATA
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('HID.dll')
HidP_MaxDataListLength = Fiddle::Function.new(
  lib['HidP_MaxDataListLength'],
  [
    Fiddle::TYPE_INT,  # ReportType : HIDP_REPORT_TYPE
    Fiddle::TYPE_INTPTR_T,  # PreparsedData : PHIDP_PREPARSED_DATA
  ],
  -Fiddle::TYPE_INT)

#[link(name = "hid")]
extern "system" {
    fn HidP_MaxDataListLength(
        ReportType: i32,  // HIDP_REPORT_TYPE
        PreparsedData: isize  // PHIDP_PREPARSED_DATA
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("HID.dll")]
public static extern uint HidP_MaxDataListLength(int ReportType, IntPtr PreparsedData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'HID_HidP_MaxDataListLength' -Namespace Win32 -PassThru
# $api::HidP_MaxDataListLength(ReportType, PreparsedData)

#uselib "HID.dll"
#func global HidP_MaxDataListLength "HidP_MaxDataListLength" sptr, sptr
; HidP_MaxDataListLength ReportType, PreparsedData   ; 戻り値は stat
; ReportType : HIDP_REPORT_TYPE -> "sptr"
; 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 HidP_MaxDataListLength "HidP_MaxDataListLength" int, sptr
; res = HidP_MaxDataListLength(ReportType, PreparsedData)
; ReportType : HIDP_REPORT_TYPE -> "int"
; PreparsedData : PHIDP_PREPARSED_DATA -> "sptr"

; DWORD HidP_MaxDataListLength(HIDP_REPORT_TYPE ReportType, PHIDP_PREPARSED_DATA PreparsedData)
#uselib "HID.dll"
#cfunc global HidP_MaxDataListLength "HidP_MaxDataListLength" int, intptr
; res = HidP_MaxDataListLength(ReportType, PreparsedData)
; ReportType : HIDP_REPORT_TYPE -> "int"
; PreparsedData : PHIDP_PREPARSED_DATA -> "intptr"

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

var (
	hid = windows.NewLazySystemDLL("HID.dll")
	procHidP_MaxDataListLength = hid.NewProc("HidP_MaxDataListLength")
)

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

function HidP_MaxDataListLength(
  ReportType: Integer;   // HIDP_REPORT_TYPE
  PreparsedData: NativeInt   // PHIDP_PREPARSED_DATA
): DWORD; stdcall;
  external 'HID.dll' name 'HidP_MaxDataListLength';

result := DllCall("HID\HidP_MaxDataListLength"
    , "Int", ReportType   ; HIDP_REPORT_TYPE
    , "Ptr", PreparsedData   ; PHIDP_PREPARSED_DATA
    , "UInt")   ; return: DWORD

●HidP_MaxDataListLength(ReportType, PreparsedData) = DLL("HID.dll", "dword HidP_MaxDataListLength(int, int)")
# 呼び出し: HidP_MaxDataListLength(ReportType, PreparsedData)
# ReportType : HIDP_REPORT_TYPE -> "int"
# 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)。