usearch_setAttribute

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

void usearch_setAttribute(
    UStringSearch* strsrch,
    USearchAttribute attribute,
    USearchAttributeValue value,
    UErrorCode* status
);

<DllImport("icuin.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Sub usearch_setAttribute(
    ByRef strsrch As IntPtr,   ' UStringSearch* in/out
    attribute As Integer,   ' USearchAttribute
    value As Integer,   ' USearchAttributeValue
    ByRef status As Integer   ' UErrorCode* in/out
)
End Sub

' strsrch : UStringSearch* in/out
' attribute : USearchAttribute
' value : USearchAttributeValue
' status : UErrorCode* in/out
Declare PtrSafe Sub usearch_setAttribute Lib "icuin" ( _
    ByRef strsrch As LongPtr, _
    ByVal attribute As Long, _
    ByVal value As Long, _
    ByRef status As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

usearch_setAttribute = ctypes.cdll.icuin.usearch_setAttribute
usearch_setAttribute.restype = None
usearch_setAttribute.argtypes = [
    ctypes.c_void_p,  # strsrch : UStringSearch* in/out
    ctypes.c_int,  # attribute : USearchAttribute
    ctypes.c_int,  # value : USearchAttributeValue
    ctypes.c_void_p,  # status : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuin.dll')
usearch_setAttribute = Fiddle::Function.new(
  lib['usearch_setAttribute'],
  [
    Fiddle::TYPE_VOIDP,  # strsrch : UStringSearch* in/out
    Fiddle::TYPE_INT,  # attribute : USearchAttribute
    Fiddle::TYPE_INT,  # value : USearchAttributeValue
    Fiddle::TYPE_VOIDP,  # status : UErrorCode* in/out
  ],
  Fiddle::TYPE_VOID, Fiddle::Function::CDECL)

#[link(name = "icuin")]
extern "C" {
    fn usearch_setAttribute(
        strsrch: *mut isize,  // UStringSearch* in/out
        attribute: i32,  // USearchAttribute
        value: i32,  // USearchAttributeValue
        status: *mut i32  // UErrorCode* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuin.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern void usearch_setAttribute(ref IntPtr strsrch, int attribute, int value, ref int status);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuin_usearch_setAttribute' -Namespace Win32 -PassThru
# $api::usearch_setAttribute(strsrch, attribute, value, status)

#uselib "icuin.dll"
#func global usearch_setAttribute "usearch_setAttribute" sptr, sptr, sptr, sptr
; usearch_setAttribute strsrch, attribute, value, status
; strsrch : UStringSearch* in/out -> "sptr"
; attribute : USearchAttribute -> "sptr"
; value : USearchAttributeValue -> "sptr"
; status : UErrorCode* in/out -> "sptr"

#uselib "icuin.dll"
#func global usearch_setAttribute "usearch_setAttribute" int, int, int, int
; usearch_setAttribute strsrch, attribute, value, status
; strsrch : UStringSearch* in/out -> "int"
; attribute : USearchAttribute -> "int"
; value : USearchAttributeValue -> "int"
; status : UErrorCode* in/out -> "int"

; void usearch_setAttribute(UStringSearch* strsrch, USearchAttribute attribute, USearchAttributeValue value, UErrorCode* status)
#uselib "icuin.dll"
#func global usearch_setAttribute "usearch_setAttribute" int, int, int, int
; usearch_setAttribute strsrch, attribute, value, status
; strsrch : UStringSearch* in/out -> "int"
; attribute : USearchAttribute -> "int"
; value : USearchAttributeValue -> "int"
; status : UErrorCode* in/out -> "int"

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

var (
	icuin = windows.NewLazySystemDLL("icuin.dll")
	procusearch_setAttribute = icuin.NewProc("usearch_setAttribute")
)

// strsrch (UStringSearch* in/out), attribute (USearchAttribute), value (USearchAttributeValue), status (UErrorCode* in/out)
r1, _, err := procusearch_setAttribute.Call(
	uintptr(strsrch),
	uintptr(attribute),
	uintptr(value),
	uintptr(status),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure usearch_setAttribute(
  strsrch: Pointer;   // UStringSearch* in/out
  attribute: Integer;   // USearchAttribute
  value: Integer;   // USearchAttributeValue
  status: Pointer   // UErrorCode* in/out
); cdecl;
  external 'icuin.dll' name 'usearch_setAttribute';

result := DllCall("icuin\usearch_setAttribute"
    , "Ptr", strsrch   ; UStringSearch* in/out
    , "Int", attribute   ; USearchAttribute
    , "Int", value   ; USearchAttributeValue
    , "Ptr", status   ; UErrorCode* in/out
    , "Cdecl Int")   ; return: void

●usearch_setAttribute(strsrch, attribute, value, status) = DLL("icuin.dll", "int usearch_setAttribute(void*, int, int, void*)")
# 呼び出し: usearch_setAttribute(strsrch, attribute, value, status)
# strsrch : UStringSearch* in/out -> "void*"
# attribute : USearchAttribute -> "int"
# value : USearchAttributeValue -> "int"
# status : UErrorCode* 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。