SymSrvIsStoreW

// dbghelp.dll  (Unicode / -W)
#include <windows.h>

BOOL SymSrvIsStoreW(
    HANDLE hProcess,   // optional
    LPCWSTR path
);

<DllImport("dbghelp.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SymSrvIsStoreW(
    hProcess As IntPtr,   ' HANDLE optional
    <MarshalAs(UnmanagedType.LPWStr)> path As String   ' LPCWSTR
) As Boolean
End Function

' hProcess : HANDLE optional
' path : LPCWSTR
Declare PtrSafe Function SymSrvIsStoreW Lib "dbghelp" ( _
    ByVal hProcess As LongPtr, _
    ByVal path As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SymSrvIsStoreW = ctypes.windll.dbghelp.SymSrvIsStoreW
SymSrvIsStoreW.restype = wintypes.BOOL
SymSrvIsStoreW.argtypes = [
    wintypes.HANDLE,  # hProcess : HANDLE optional
    wintypes.LPCWSTR,  # path : LPCWSTR
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('dbghelp.dll')
SymSrvIsStoreW = Fiddle::Function.new(
  lib['SymSrvIsStoreW'],
  [
    Fiddle::TYPE_VOIDP,  # hProcess : HANDLE optional
    Fiddle::TYPE_VOIDP,  # path : LPCWSTR
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "dbghelp")]
extern "system" {
    fn SymSrvIsStoreW(
        hProcess: *mut core::ffi::c_void,  // HANDLE optional
        path: *const u16  // LPCWSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("dbghelp.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool SymSrvIsStoreW(IntPtr hProcess, [MarshalAs(UnmanagedType.LPWStr)] string path);
"@
$api = Add-Type -MemberDefinition $sig -Name 'dbghelp_SymSrvIsStoreW' -Namespace Win32 -PassThru
# $api::SymSrvIsStoreW(hProcess, path)

#uselib "dbghelp.dll"
#func global SymSrvIsStoreW "SymSrvIsStoreW" wptr, wptr
; SymSrvIsStoreW hProcess, path   ; 戻り値は stat
; hProcess : HANDLE optional -> "wptr"
; path : LPCWSTR -> "wptr"
; ※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 "dbghelp.dll"
#cfunc global SymSrvIsStoreW "SymSrvIsStoreW" sptr, wstr
; res = SymSrvIsStoreW(hProcess, path)
; hProcess : HANDLE optional -> "sptr"
; path : LPCWSTR -> "wstr"

; BOOL SymSrvIsStoreW(HANDLE hProcess, LPCWSTR path)
#uselib "dbghelp.dll"
#cfunc global SymSrvIsStoreW "SymSrvIsStoreW" intptr, wstr
; res = SymSrvIsStoreW(hProcess, path)
; hProcess : HANDLE optional -> "intptr"
; path : LPCWSTR -> "wstr"

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

var (
	dbghelp = windows.NewLazySystemDLL("dbghelp.dll")
	procSymSrvIsStoreW = dbghelp.NewProc("SymSrvIsStoreW")
)

// hProcess (HANDLE optional), path (LPCWSTR)
r1, _, err := procSymSrvIsStoreW.Call(
	uintptr(hProcess),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(path))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SymSrvIsStoreW(
  hProcess: THandle;   // HANDLE optional
  path: PWideChar   // LPCWSTR
): BOOL; stdcall;
  external 'dbghelp.dll' name 'SymSrvIsStoreW';

result := DllCall("dbghelp\SymSrvIsStoreW"
    , "Ptr", hProcess   ; HANDLE optional
    , "WStr", path   ; LPCWSTR
    , "Int")   ; return: BOOL

●SymSrvIsStoreW(hProcess, path) = DLL("dbghelp.dll", "bool SymSrvIsStoreW(void*, char*)")
# 呼び出し: SymSrvIsStoreW(hProcess, path)
# hProcess : HANDLE optional -> "void*"
# path : LPCWSTR -> "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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。