GdipCreateStringFormat

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

Status GdipCreateStringFormat(
    INT formatAttributes,
    WORD language,
    GpStringFormat** format
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipCreateStringFormat(
    formatAttributes As Integer,   ' INT
    language As UShort,   ' WORD
    format As IntPtr   ' GpStringFormat** in/out
) As Integer
End Function

' formatAttributes : INT
' language : WORD
' format : GpStringFormat** in/out
Declare PtrSafe Function GdipCreateStringFormat Lib "gdiplus" ( _
    ByVal formatAttributes As Long, _
    ByVal language As Integer, _
    ByVal format 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

GdipCreateStringFormat = ctypes.windll.gdiplus.GdipCreateStringFormat
GdipCreateStringFormat.restype = ctypes.c_int
GdipCreateStringFormat.argtypes = [
    ctypes.c_int,  # formatAttributes : INT
    ctypes.c_ushort,  # language : WORD
    ctypes.c_void_p,  # format : GpStringFormat** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipCreateStringFormat = Fiddle::Function.new(
  lib['GdipCreateStringFormat'],
  [
    Fiddle::TYPE_INT,  # formatAttributes : INT
    -Fiddle::TYPE_SHORT,  # language : WORD
    Fiddle::TYPE_VOIDP,  # format : GpStringFormat** in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "gdiplus")]
extern "system" {
    fn GdipCreateStringFormat(
        formatAttributes: i32,  // INT
        language: u16,  // WORD
        format: *mut *mut GpStringFormat  // GpStringFormat** in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipCreateStringFormat(int formatAttributes, ushort language, IntPtr format);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipCreateStringFormat' -Namespace Win32 -PassThru
# $api::GdipCreateStringFormat(formatAttributes, language, format)

#uselib "gdiplus.dll"
#func global GdipCreateStringFormat "GdipCreateStringFormat" sptr, sptr, sptr
; GdipCreateStringFormat formatAttributes, language, varptr(format)   ; 戻り値は stat
; formatAttributes : INT -> "sptr"
; language : WORD -> "sptr"
; format : GpStringFormat** in/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 "gdiplus.dll"
#cfunc global GdipCreateStringFormat "GdipCreateStringFormat" int, int, var
; res = GdipCreateStringFormat(formatAttributes, language, format)
; formatAttributes : INT -> "int"
; language : WORD -> "int"
; format : GpStringFormat** in/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。

; Status GdipCreateStringFormat(INT formatAttributes, WORD language, GpStringFormat** format)
#uselib "gdiplus.dll"
#cfunc global GdipCreateStringFormat "GdipCreateStringFormat" int, int, var
; res = GdipCreateStringFormat(formatAttributes, language, format)
; formatAttributes : INT -> "int"
; language : WORD -> "int"
; format : GpStringFormat** in/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 (
	gdiplus = windows.NewLazySystemDLL("gdiplus.dll")
	procGdipCreateStringFormat = gdiplus.NewProc("GdipCreateStringFormat")
)

// formatAttributes (INT), language (WORD), format (GpStringFormat** in/out)
r1, _, err := procGdipCreateStringFormat.Call(
	uintptr(formatAttributes),
	uintptr(language),
	uintptr(format),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // Status

function GdipCreateStringFormat(
  formatAttributes: Integer;   // INT
  language: Word;   // WORD
  format: Pointer   // GpStringFormat** in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipCreateStringFormat';

result := DllCall("gdiplus\GdipCreateStringFormat"
    , "Int", formatAttributes   ; INT
    , "UShort", language   ; WORD
    , "Ptr", format   ; GpStringFormat** in/out
    , "Int")   ; return: Status

●GdipCreateStringFormat(formatAttributes, language, format) = DLL("gdiplus.dll", "int GdipCreateStringFormat(int, int, void*)")
# 呼び出し: GdipCreateStringFormat(formatAttributes, language, format)
# formatAttributes : INT -> "int"
# language : WORD -> "int"
# format : GpStringFormat** in/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)。