ubidi_orderParagraphsLTR

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

void ubidi_orderParagraphsLTR(
    UBiDi* pBiDi,
    CHAR orderParagraphsLTR
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub ubidi_orderParagraphsLTR(
    ByRef pBiDi As IntPtr,   ' UBiDi* in/out
    orderParagraphsLTR As SByte   ' CHAR
)
End Sub

' pBiDi : UBiDi* in/out
' orderParagraphsLTR : CHAR
Declare PtrSafe Sub ubidi_orderParagraphsLTR Lib "icuuc" ( _
    ByRef pBiDi As LongPtr, _
    ByVal orderParagraphsLTR As Byte)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ubidi_orderParagraphsLTR = ctypes.cdll.icuuc.ubidi_orderParagraphsLTR
ubidi_orderParagraphsLTR.restype = None
ubidi_orderParagraphsLTR.argtypes = [
    ctypes.c_void_p,  # pBiDi : UBiDi* in/out
    ctypes.c_byte,  # orderParagraphsLTR : CHAR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ubidi_orderParagraphsLTR = Fiddle::Function.new(
  lib['ubidi_orderParagraphsLTR'],
  [
    Fiddle::TYPE_VOIDP,  # pBiDi : UBiDi* in/out
    Fiddle::TYPE_CHAR,  # orderParagraphsLTR : CHAR
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ubidi_orderParagraphsLTR(
        pBiDi: *mut isize,  // UBiDi* in/out
        orderParagraphsLTR: i8  // CHAR
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern void ubidi_orderParagraphsLTR(ref IntPtr pBiDi, sbyte orderParagraphsLTR);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_ubidi_orderParagraphsLTR' -Namespace Win32 -PassThru
# $api::ubidi_orderParagraphsLTR(pBiDi, orderParagraphsLTR)

#uselib "icuuc.dll"
#func global ubidi_orderParagraphsLTR "ubidi_orderParagraphsLTR" sptr, sptr
; ubidi_orderParagraphsLTR pBiDi, orderParagraphsLTR
; pBiDi : UBiDi* in/out -> "sptr"
; orderParagraphsLTR : CHAR -> "sptr"

#uselib "icuuc.dll"
#func global ubidi_orderParagraphsLTR "ubidi_orderParagraphsLTR" int, int
; ubidi_orderParagraphsLTR pBiDi, orderParagraphsLTR
; pBiDi : UBiDi* in/out -> "int"
; orderParagraphsLTR : CHAR -> "int"

; void ubidi_orderParagraphsLTR(UBiDi* pBiDi, CHAR orderParagraphsLTR)
#uselib "icuuc.dll"
#func global ubidi_orderParagraphsLTR "ubidi_orderParagraphsLTR" int, int
; ubidi_orderParagraphsLTR pBiDi, orderParagraphsLTR
; pBiDi : UBiDi* in/out -> "int"
; orderParagraphsLTR : CHAR -> "int"

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

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procubidi_orderParagraphsLTR = icuuc.NewProc("ubidi_orderParagraphsLTR")
)

// pBiDi (UBiDi* in/out), orderParagraphsLTR (CHAR)
r1, _, err := procubidi_orderParagraphsLTR.Call(
	uintptr(pBiDi),
	uintptr(orderParagraphsLTR),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure ubidi_orderParagraphsLTR(
  pBiDi: Pointer;   // UBiDi* in/out
  orderParagraphsLTR: Shortint   // CHAR
); cdecl;
  external 'icuuc.dll' name 'ubidi_orderParagraphsLTR';

result := DllCall("icuuc\ubidi_orderParagraphsLTR"
    , "Ptr", pBiDi   ; UBiDi* in/out
    , "Char", orderParagraphsLTR   ; CHAR
    , "Cdecl Int")   ; return: void

●ubidi_orderParagraphsLTR(pBiDi, orderParagraphsLTR) = DLL("icuuc.dll", "int ubidi_orderParagraphsLTR(void*, char)")
# 呼び出し: ubidi_orderParagraphsLTR(pBiDi, orderParagraphsLTR)
# pBiDi : UBiDi* in/out -> "void*"
# orderParagraphsLTR : CHAR -> "char"
# 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。