ImageList_GetImageInfo

// COMCTL32.dll
#include <windows.h>

BOOL ImageList_GetImageInfo(
    HIMAGELIST himl,
    INT i,
    IMAGEINFO* pImageInfo
);

<DllImport("COMCTL32.dll", ExactSpelling:=True)>
Public Shared Function ImageList_GetImageInfo(
    himl As IntPtr,   ' HIMAGELIST
    i As Integer,   ' INT
    pImageInfo As IntPtr   ' IMAGEINFO* out
) As Boolean
End Function

' himl : HIMAGELIST
' i : INT
' pImageInfo : IMAGEINFO* out
Declare PtrSafe Function ImageList_GetImageInfo Lib "comctl32" ( _
    ByVal himl As LongPtr, _
    ByVal i As Long, _
    ByVal pImageInfo 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

ImageList_GetImageInfo = ctypes.windll.comctl32.ImageList_GetImageInfo
ImageList_GetImageInfo.restype = wintypes.BOOL
ImageList_GetImageInfo.argtypes = [
    ctypes.c_ssize_t,  # himl : HIMAGELIST
    ctypes.c_int,  # i : INT
    ctypes.c_void_p,  # pImageInfo : IMAGEINFO* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('COMCTL32.dll')
ImageList_GetImageInfo = Fiddle::Function.new(
  lib['ImageList_GetImageInfo'],
  [
    Fiddle::TYPE_INTPTR_T,  # himl : HIMAGELIST
    Fiddle::TYPE_INT,  # i : INT
    Fiddle::TYPE_VOIDP,  # pImageInfo : IMAGEINFO* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "comctl32")]
extern "system" {
    fn ImageList_GetImageInfo(
        himl: isize,  // HIMAGELIST
        i: i32,  // INT
        pImageInfo: *mut IMAGEINFO  // IMAGEINFO* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("COMCTL32.dll")]
public static extern bool ImageList_GetImageInfo(IntPtr himl, int i, IntPtr pImageInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'COMCTL32_ImageList_GetImageInfo' -Namespace Win32 -PassThru
# $api::ImageList_GetImageInfo(himl, i, pImageInfo)

#uselib "COMCTL32.dll"
#func global ImageList_GetImageInfo "ImageList_GetImageInfo" sptr, sptr, sptr
; ImageList_GetImageInfo himl, i, varptr(pImageInfo)   ; 戻り値は stat
; himl : HIMAGELIST -> "sptr"
; i : INT -> "sptr"
; pImageInfo : IMAGEINFO* 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 "COMCTL32.dll"
#cfunc global ImageList_GetImageInfo "ImageList_GetImageInfo" sptr, int, var
; res = ImageList_GetImageInfo(himl, i, pImageInfo)
; himl : HIMAGELIST -> "sptr"
; i : INT -> "int"
; pImageInfo : IMAGEINFO* 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。

; BOOL ImageList_GetImageInfo(HIMAGELIST himl, INT i, IMAGEINFO* pImageInfo)
#uselib "COMCTL32.dll"
#cfunc global ImageList_GetImageInfo "ImageList_GetImageInfo" intptr, int, var
; res = ImageList_GetImageInfo(himl, i, pImageInfo)
; himl : HIMAGELIST -> "intptr"
; i : INT -> "int"
; pImageInfo : IMAGEINFO* 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 (
	comctl32 = windows.NewLazySystemDLL("COMCTL32.dll")
	procImageList_GetImageInfo = comctl32.NewProc("ImageList_GetImageInfo")
)

// himl (HIMAGELIST), i (INT), pImageInfo (IMAGEINFO* out)
r1, _, err := procImageList_GetImageInfo.Call(
	uintptr(himl),
	uintptr(i),
	uintptr(pImageInfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ImageList_GetImageInfo(
  himl: NativeInt;   // HIMAGELIST
  i: Integer;   // INT
  pImageInfo: Pointer   // IMAGEINFO* out
): BOOL; stdcall;
  external 'COMCTL32.dll' name 'ImageList_GetImageInfo';

result := DllCall("COMCTL32\ImageList_GetImageInfo"
    , "Ptr", himl   ; HIMAGELIST
    , "Int", i   ; INT
    , "Ptr", pImageInfo   ; IMAGEINFO* out
    , "Int")   ; return: BOOL

●ImageList_GetImageInfo(himl, i, pImageInfo) = DLL("COMCTL32.dll", "bool ImageList_GetImageInfo(int, int, void*)")
# 呼び出し: ImageList_GetImageInfo(himl, i, pImageInfo)
# himl : HIMAGELIST -> "int"
# i : INT -> "int"
# pImageInfo : IMAGEINFO* 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)。