uset_getSerializedRangeCount

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

INT uset_getSerializedRangeCount(
    const USerializedSet* set
);

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

' set : USerializedSet*
Declare PtrSafe Function uset_getSerializedRangeCount Lib "icuuc" ( _
    ByVal set 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

uset_getSerializedRangeCount = ctypes.cdll.icuuc.uset_getSerializedRangeCount
uset_getSerializedRangeCount.restype = ctypes.c_int
uset_getSerializedRangeCount.argtypes = [
    ctypes.c_void_p,  # set : USerializedSet*
]

require 'fiddle'
require 'fiddle/import'

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

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

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

#uselib "icuuc.dll"
#func global uset_getSerializedRangeCount "uset_getSerializedRangeCount" sptr
; uset_getSerializedRangeCount varptr(set)   ; 戻り値は stat
; set : USerializedSet* -> "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_getSerializedRangeCount "uset_getSerializedRangeCount" var
; res = uset_getSerializedRangeCount(set)
; set : USerializedSet* -> "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。

; INT uset_getSerializedRangeCount(USerializedSet* set)
#uselib "icuuc.dll"
#cfunc global uset_getSerializedRangeCount "uset_getSerializedRangeCount" var
; res = uset_getSerializedRangeCount(set)
; set : USerializedSet* -> "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 (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procuset_getSerializedRangeCount = icuuc.NewProc("uset_getSerializedRangeCount")
)

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

function uset_getSerializedRangeCount(
  set: Pointer   // USerializedSet*
): Integer; cdecl;
  external 'icuuc.dll' name 'uset_getSerializedRangeCount';

result := DllCall("icuuc\uset_getSerializedRangeCount"
    , "Ptr", set   ; USerializedSet*
    , "Cdecl Int")   ; return: INT

●uset_getSerializedRangeCount(set) = DLL("icuuc.dll", "int uset_getSerializedRangeCount(void*)")
# 呼び出し: uset_getSerializedRangeCount(set)
# set : USerializedSet* -> "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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。