SetCachedSigningLevel

// KERNEL32.dll
#include <windows.h>

BOOL SetCachedSigningLevel(
    HANDLE* SourceFiles,
    DWORD SourceFileCount,
    DWORD Flags,
    HANDLE TargetFile   // optional
);

<DllImport("KERNEL32.dll", ExactSpelling:=True)>
Public Shared Function SetCachedSigningLevel(
    SourceFiles As IntPtr,   ' HANDLE*
    SourceFileCount As UInteger,   ' DWORD
    Flags As UInteger,   ' DWORD
    TargetFile As IntPtr   ' HANDLE optional
) As Boolean
End Function

' SourceFiles : HANDLE*
' SourceFileCount : DWORD
' Flags : DWORD
' TargetFile : HANDLE optional
Declare PtrSafe Function SetCachedSigningLevel Lib "kernel32" ( _
    ByVal SourceFiles As LongPtr, _
    ByVal SourceFileCount As Long, _
    ByVal Flags As Long, _
    ByVal TargetFile 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

SetCachedSigningLevel = ctypes.windll.kernel32.SetCachedSigningLevel
SetCachedSigningLevel.restype = wintypes.BOOL
SetCachedSigningLevel.argtypes = [
    ctypes.c_void_p,  # SourceFiles : HANDLE*
    wintypes.DWORD,  # SourceFileCount : DWORD
    wintypes.DWORD,  # Flags : DWORD
    wintypes.HANDLE,  # TargetFile : HANDLE optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
SetCachedSigningLevel = Fiddle::Function.new(
  lib['SetCachedSigningLevel'],
  [
    Fiddle::TYPE_VOIDP,  # SourceFiles : HANDLE*
    -Fiddle::TYPE_INT,  # SourceFileCount : DWORD
    -Fiddle::TYPE_INT,  # Flags : DWORD
    Fiddle::TYPE_VOIDP,  # TargetFile : HANDLE optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn SetCachedSigningLevel(
        SourceFiles: *mut *mut core::ffi::c_void,  // HANDLE*
        SourceFileCount: u32,  // DWORD
        Flags: u32,  // DWORD
        TargetFile: *mut core::ffi::c_void  // HANDLE optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll")]
public static extern bool SetCachedSigningLevel(IntPtr SourceFiles, uint SourceFileCount, uint Flags, IntPtr TargetFile);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_SetCachedSigningLevel' -Namespace Win32 -PassThru
# $api::SetCachedSigningLevel(SourceFiles, SourceFileCount, Flags, TargetFile)

#uselib "KERNEL32.dll"
#func global SetCachedSigningLevel "SetCachedSigningLevel" sptr, sptr, sptr, sptr
; SetCachedSigningLevel SourceFiles, SourceFileCount, Flags, TargetFile   ; 戻り値は stat
; SourceFiles : HANDLE* -> "sptr"
; SourceFileCount : DWORD -> "sptr"
; Flags : DWORD -> "sptr"
; TargetFile : HANDLE 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 "KERNEL32.dll"
#cfunc global SetCachedSigningLevel "SetCachedSigningLevel" sptr, int, int, sptr
; res = SetCachedSigningLevel(SourceFiles, SourceFileCount, Flags, TargetFile)
; SourceFiles : HANDLE* -> "sptr"
; SourceFileCount : DWORD -> "int"
; Flags : DWORD -> "int"
; TargetFile : HANDLE optional -> "sptr"

; BOOL SetCachedSigningLevel(HANDLE* SourceFiles, DWORD SourceFileCount, DWORD Flags, HANDLE TargetFile)
#uselib "KERNEL32.dll"
#cfunc global SetCachedSigningLevel "SetCachedSigningLevel" intptr, int, int, intptr
; res = SetCachedSigningLevel(SourceFiles, SourceFileCount, Flags, TargetFile)
; SourceFiles : HANDLE* -> "intptr"
; SourceFileCount : DWORD -> "int"
; Flags : DWORD -> "int"
; TargetFile : HANDLE optional -> "intptr"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procSetCachedSigningLevel = kernel32.NewProc("SetCachedSigningLevel")
)

// SourceFiles (HANDLE*), SourceFileCount (DWORD), Flags (DWORD), TargetFile (HANDLE optional)
r1, _, err := procSetCachedSigningLevel.Call(
	uintptr(SourceFiles),
	uintptr(SourceFileCount),
	uintptr(Flags),
	uintptr(TargetFile),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetCachedSigningLevel(
  SourceFiles: Pointer;   // HANDLE*
  SourceFileCount: DWORD;   // DWORD
  Flags: DWORD;   // DWORD
  TargetFile: THandle   // HANDLE optional
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'SetCachedSigningLevel';

result := DllCall("KERNEL32\SetCachedSigningLevel"
    , "Ptr", SourceFiles   ; HANDLE*
    , "UInt", SourceFileCount   ; DWORD
    , "UInt", Flags   ; DWORD
    , "Ptr", TargetFile   ; HANDLE optional
    , "Int")   ; return: BOOL

●SetCachedSigningLevel(SourceFiles, SourceFileCount, Flags, TargetFile) = DLL("KERNEL32.dll", "bool SetCachedSigningLevel(void*, dword, dword, void*)")
# 呼び出し: SetCachedSigningLevel(SourceFiles, SourceFileCount, Flags, TargetFile)
# SourceFiles : HANDLE* -> "void*"
# SourceFileCount : DWORD -> "dword"
# Flags : DWORD -> "dword"
# TargetFile : HANDLE 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)。