GdipGetStringFormatFlags

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

Status GdipGetStringFormatFlags(
    const GpStringFormat* format,
    INT* flags
);

<DllImport("gdiplus.dll", ExactSpelling:=True)>
Public Shared Function GdipGetStringFormatFlags(
    format As IntPtr,   ' GpStringFormat*
    ByRef flags As Integer   ' INT* in/out
) As Integer
End Function

' format : GpStringFormat*
' flags : INT* in/out
Declare PtrSafe Function GdipGetStringFormatFlags Lib "gdiplus" ( _
    ByVal format As LongPtr, _
    ByRef flags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

GdipGetStringFormatFlags = ctypes.windll.gdiplus.GdipGetStringFormatFlags
GdipGetStringFormatFlags.restype = ctypes.c_int
GdipGetStringFormatFlags.argtypes = [
    ctypes.c_void_p,  # format : GpStringFormat*
    ctypes.POINTER(ctypes.c_int),  # flags : INT* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('gdiplus.dll')
GdipGetStringFormatFlags = Fiddle::Function.new(
  lib['GdipGetStringFormatFlags'],
  [
    Fiddle::TYPE_VOIDP,  # format : GpStringFormat*
    Fiddle::TYPE_VOIDP,  # flags : INT* in/out
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("gdiplus.dll")]
public static extern int GdipGetStringFormatFlags(IntPtr format, ref int flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'gdiplus_GdipGetStringFormatFlags' -Namespace Win32 -PassThru
# $api::GdipGetStringFormatFlags(format, flags)

#uselib "gdiplus.dll"
#func global GdipGetStringFormatFlags "GdipGetStringFormatFlags" sptr, sptr
; GdipGetStringFormatFlags varptr(format), varptr(flags)   ; 戻り値は stat
; format : GpStringFormat* -> "sptr"
; flags : INT* 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 GdipGetStringFormatFlags "GdipGetStringFormatFlags" var, var
; res = GdipGetStringFormatFlags(format, flags)
; format : GpStringFormat* -> "var"
; flags : INT* 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 GdipGetStringFormatFlags(GpStringFormat* format, INT* flags)
#uselib "gdiplus.dll"
#cfunc global GdipGetStringFormatFlags "GdipGetStringFormatFlags" var, var
; res = GdipGetStringFormatFlags(format, flags)
; format : GpStringFormat* -> "var"
; flags : INT* 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")
	procGdipGetStringFormatFlags = gdiplus.NewProc("GdipGetStringFormatFlags")
)

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

function GdipGetStringFormatFlags(
  format: Pointer;   // GpStringFormat*
  flags: Pointer   // INT* in/out
): Integer; stdcall;
  external 'gdiplus.dll' name 'GdipGetStringFormatFlags';

result := DllCall("gdiplus\GdipGetStringFormatFlags"
    , "Ptr", format   ; GpStringFormat*
    , "Ptr", flags   ; INT* in/out
    , "Int")   ; return: Status

●GdipGetStringFormatFlags(format, flags) = DLL("gdiplus.dll", "int GdipGetStringFormatFlags(void*, void*)")
# 呼び出し: GdipGetStringFormatFlags(format, flags)
# format : GpStringFormat* -> "void*"
# flags : INT* 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)。