uset_serializedContains

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

CHAR uset_serializedContains(
    const USerializedSet* set,
    INT c
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function uset_serializedContains(
    [set] As IntPtr,   ' USerializedSet*
    c As Integer   ' INT
) As SByte
End Function

' set : USerializedSet*
' c : INT
Declare PtrSafe Function uset_serializedContains Lib "icuuc" ( _
    ByVal set As LongPtr, _
    ByVal c As Long) As Byte
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

uset_serializedContains = ctypes.cdll.icuuc.uset_serializedContains
uset_serializedContains.restype = ctypes.c_byte
uset_serializedContains.argtypes = [
    ctypes.c_void_p,  # set : USerializedSet*
    ctypes.c_int,  # c : INT
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
uset_serializedContains = Fiddle::Function.new(
  lib['uset_serializedContains'],
  [
    Fiddle::TYPE_VOIDP,  # set : USerializedSet*
    Fiddle::TYPE_INT,  # c : INT
  ],
  Fiddle::TYPE_CHAR, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn uset_serializedContains(
        set: *const USerializedSet,  // USerializedSet*
        c: i32  // INT
    ) -> i8;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern sbyte uset_serializedContains(IntPtr set, int c);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_uset_serializedContains' -Namespace Win32 -PassThru
# $api::uset_serializedContains(set, c)

#uselib "icuuc.dll"
#func global uset_serializedContains "uset_serializedContains" sptr, sptr
; uset_serializedContains varptr(set), c   ; 戻り値は stat
; set : USerializedSet* -> "sptr"
; c : INT -> "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 "icuuc.dll"
#cfunc global uset_serializedContains "uset_serializedContains" var, int
; res = uset_serializedContains(set, c)
; set : USerializedSet* -> "var"
; c : INT -> "int"
; ※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。

; CHAR uset_serializedContains(USerializedSet* set, INT c)
#uselib "icuuc.dll"
#cfunc global uset_serializedContains "uset_serializedContains" var, int
; res = uset_serializedContains(set, c)
; set : USerializedSet* -> "var"
; c : INT -> "int"
; ※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 (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procuset_serializedContains = icuuc.NewProc("uset_serializedContains")
)

// set (USerializedSet*), c (INT)
r1, _, err := procuset_serializedContains.Call(
	uintptr(set),
	uintptr(c),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // CHAR

function uset_serializedContains(
  set: Pointer;   // USerializedSet*
  c: Integer   // INT
): Shortint; cdecl;
  external 'icuuc.dll' name 'uset_serializedContains';

result := DllCall("icuuc\uset_serializedContains"
    , "Ptr", set   ; USerializedSet*
    , "Int", c   ; INT
    , "Cdecl Char")   ; return: CHAR

●uset_serializedContains(set, c) = DLL("icuuc.dll", "char uset_serializedContains(void*, int)")
# 呼び出し: uset_serializedContains(set, c)
# set : USerializedSet* -> "void*"
# c : INT -> "int"
# 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。