CfReportSyncStatus

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

HRESULT CfReportSyncStatus(
    LPCWSTR SyncRootPath,
    CF_SYNC_STATUS* SyncStatus   // optional
);

<DllImport("cldapi.dll", ExactSpelling:=True)>
Public Shared Function CfReportSyncStatus(
    <MarshalAs(UnmanagedType.LPWStr)> SyncRootPath As String,   ' LPCWSTR
    SyncStatus As IntPtr   ' CF_SYNC_STATUS* optional
) As Integer
End Function

' SyncRootPath : LPCWSTR
' SyncStatus : CF_SYNC_STATUS* optional
Declare PtrSafe Function CfReportSyncStatus Lib "cldapi" ( _
    ByVal SyncRootPath As LongPtr, _
    ByVal SyncStatus 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

CfReportSyncStatus = ctypes.windll.cldapi.CfReportSyncStatus
CfReportSyncStatus.restype = ctypes.c_int
CfReportSyncStatus.argtypes = [
    wintypes.LPCWSTR,  # SyncRootPath : LPCWSTR
    ctypes.c_void_p,  # SyncStatus : CF_SYNC_STATUS* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('cldapi.dll')
CfReportSyncStatus = Fiddle::Function.new(
  lib['CfReportSyncStatus'],
  [
    Fiddle::TYPE_VOIDP,  # SyncRootPath : LPCWSTR
    Fiddle::TYPE_VOIDP,  # SyncStatus : CF_SYNC_STATUS* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "cldapi")]
extern "system" {
    fn CfReportSyncStatus(
        SyncRootPath: *const u16,  // LPCWSTR
        SyncStatus: *mut CF_SYNC_STATUS  // CF_SYNC_STATUS* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("cldapi.dll")]
public static extern int CfReportSyncStatus([MarshalAs(UnmanagedType.LPWStr)] string SyncRootPath, IntPtr SyncStatus);
"@
$api = Add-Type -MemberDefinition $sig -Name 'cldapi_CfReportSyncStatus' -Namespace Win32 -PassThru
# $api::CfReportSyncStatus(SyncRootPath, SyncStatus)

#uselib "cldapi.dll"
#func global CfReportSyncStatus "CfReportSyncStatus" sptr, sptr
; CfReportSyncStatus SyncRootPath, varptr(SyncStatus)   ; 戻り値は stat
; SyncRootPath : LPCWSTR -> "sptr"
; SyncStatus : CF_SYNC_STATUS* optional -> "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 "cldapi.dll"
#cfunc global CfReportSyncStatus "CfReportSyncStatus" wstr, var
; res = CfReportSyncStatus(SyncRootPath, SyncStatus)
; SyncRootPath : LPCWSTR -> "wstr"
; SyncStatus : CF_SYNC_STATUS* optional -> "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。

; HRESULT CfReportSyncStatus(LPCWSTR SyncRootPath, CF_SYNC_STATUS* SyncStatus)
#uselib "cldapi.dll"
#cfunc global CfReportSyncStatus "CfReportSyncStatus" wstr, var
; res = CfReportSyncStatus(SyncRootPath, SyncStatus)
; SyncRootPath : LPCWSTR -> "wstr"
; SyncStatus : CF_SYNC_STATUS* optional -> "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 (
	cldapi = windows.NewLazySystemDLL("cldapi.dll")
	procCfReportSyncStatus = cldapi.NewProc("CfReportSyncStatus")
)

// SyncRootPath (LPCWSTR), SyncStatus (CF_SYNC_STATUS* optional)
r1, _, err := procCfReportSyncStatus.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(SyncRootPath))),
	uintptr(SyncStatus),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function CfReportSyncStatus(
  SyncRootPath: PWideChar;   // LPCWSTR
  SyncStatus: Pointer   // CF_SYNC_STATUS* optional
): Integer; stdcall;
  external 'cldapi.dll' name 'CfReportSyncStatus';

result := DllCall("cldapi\CfReportSyncStatus"
    , "WStr", SyncRootPath   ; LPCWSTR
    , "Ptr", SyncStatus   ; CF_SYNC_STATUS* optional
    , "Int")   ; return: HRESULT

●CfReportSyncStatus(SyncRootPath, SyncStatus) = DLL("cldapi.dll", "int CfReportSyncStatus(char*, void*)")
# 呼び出し: CfReportSyncStatus(SyncRootPath, SyncStatus)
# SyncRootPath : LPCWSTR -> "char*"
# SyncStatus : CF_SYNC_STATUS* optional -> "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)。