WdsCliFindFirstImage

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

HRESULT WdsCliFindFirstImage(
    HANDLE hSession,
    HANDLE* phFindHandle
);

<DllImport("WDSCLIENTAPI.dll", ExactSpelling:=True)>
Public Shared Function WdsCliFindFirstImage(
    hSession As IntPtr,   ' HANDLE
    phFindHandle As IntPtr   ' HANDLE* out
) As Integer
End Function

' hSession : HANDLE
' phFindHandle : HANDLE* out
Declare PtrSafe Function WdsCliFindFirstImage Lib "wdsclientapi" ( _
    ByVal hSession As LongPtr, _
    ByVal phFindHandle 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

WdsCliFindFirstImage = ctypes.windll.wdsclientapi.WdsCliFindFirstImage
WdsCliFindFirstImage.restype = ctypes.c_int
WdsCliFindFirstImage.argtypes = [
    wintypes.HANDLE,  # hSession : HANDLE
    ctypes.c_void_p,  # phFindHandle : HANDLE* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WDSCLIENTAPI.dll')
WdsCliFindFirstImage = Fiddle::Function.new(
  lib['WdsCliFindFirstImage'],
  [
    Fiddle::TYPE_VOIDP,  # hSession : HANDLE
    Fiddle::TYPE_VOIDP,  # phFindHandle : HANDLE* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "wdsclientapi")]
extern "system" {
    fn WdsCliFindFirstImage(
        hSession: *mut core::ffi::c_void,  // HANDLE
        phFindHandle: *mut *mut core::ffi::c_void  // HANDLE* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WDSCLIENTAPI.dll")]
public static extern int WdsCliFindFirstImage(IntPtr hSession, IntPtr phFindHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WDSCLIENTAPI_WdsCliFindFirstImage' -Namespace Win32 -PassThru
# $api::WdsCliFindFirstImage(hSession, phFindHandle)

#uselib "WDSCLIENTAPI.dll"
#func global WdsCliFindFirstImage "WdsCliFindFirstImage" sptr, sptr
; WdsCliFindFirstImage hSession, phFindHandle   ; 戻り値は stat
; hSession : HANDLE -> "sptr"
; phFindHandle : HANDLE* 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。

#uselib "WDSCLIENTAPI.dll"
#cfunc global WdsCliFindFirstImage "WdsCliFindFirstImage" sptr, sptr
; res = WdsCliFindFirstImage(hSession, phFindHandle)
; hSession : HANDLE -> "sptr"
; phFindHandle : HANDLE* out -> "sptr"

; HRESULT WdsCliFindFirstImage(HANDLE hSession, HANDLE* phFindHandle)
#uselib "WDSCLIENTAPI.dll"
#cfunc global WdsCliFindFirstImage "WdsCliFindFirstImage" intptr, intptr
; res = WdsCliFindFirstImage(hSession, phFindHandle)
; hSession : HANDLE -> "intptr"
; phFindHandle : HANDLE* out -> "intptr"

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

var (
	wdsclientapi = windows.NewLazySystemDLL("WDSCLIENTAPI.dll")
	procWdsCliFindFirstImage = wdsclientapi.NewProc("WdsCliFindFirstImage")
)

// hSession (HANDLE), phFindHandle (HANDLE* out)
r1, _, err := procWdsCliFindFirstImage.Call(
	uintptr(hSession),
	uintptr(phFindHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WdsCliFindFirstImage(
  hSession: THandle;   // HANDLE
  phFindHandle: Pointer   // HANDLE* out
): Integer; stdcall;
  external 'WDSCLIENTAPI.dll' name 'WdsCliFindFirstImage';

result := DllCall("WDSCLIENTAPI\WdsCliFindFirstImage"
    , "Ptr", hSession   ; HANDLE
    , "Ptr", phFindHandle   ; HANDLE* out
    , "Int")   ; return: HRESULT

●WdsCliFindFirstImage(hSession, phFindHandle) = DLL("WDSCLIENTAPI.dll", "int WdsCliFindFirstImage(void*, void*)")
# 呼び出し: WdsCliFindFirstImage(hSession, phFindHandle)
# hSession : HANDLE -> "void*"
# phFindHandle : HANDLE* 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)。