SrpGetEnterprisePolicy

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

HRESULT SrpGetEnterprisePolicy(
    HANDLE tokenHandle,
    ENTERPRISE_DATA_POLICIES* policyFlags
);

<DllImport("srpapi.dll", ExactSpelling:=True)>
Public Shared Function SrpGetEnterprisePolicy(
    tokenHandle As IntPtr,   ' HANDLE
    <Out> ByRef policyFlags As Integer   ' ENTERPRISE_DATA_POLICIES* out
) As Integer
End Function

' tokenHandle : HANDLE
' policyFlags : ENTERPRISE_DATA_POLICIES* out
Declare PtrSafe Function SrpGetEnterprisePolicy Lib "srpapi" ( _
    ByVal tokenHandle As LongPtr, _
    ByRef policyFlags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SrpGetEnterprisePolicy = ctypes.windll.srpapi.SrpGetEnterprisePolicy
SrpGetEnterprisePolicy.restype = ctypes.c_int
SrpGetEnterprisePolicy.argtypes = [
    wintypes.HANDLE,  # tokenHandle : HANDLE
    ctypes.c_void_p,  # policyFlags : ENTERPRISE_DATA_POLICIES* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('srpapi.dll')
SrpGetEnterprisePolicy = Fiddle::Function.new(
  lib['SrpGetEnterprisePolicy'],
  [
    Fiddle::TYPE_VOIDP,  # tokenHandle : HANDLE
    Fiddle::TYPE_VOIDP,  # policyFlags : ENTERPRISE_DATA_POLICIES* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "srpapi")]
extern "system" {
    fn SrpGetEnterprisePolicy(
        tokenHandle: *mut core::ffi::c_void,  // HANDLE
        policyFlags: *mut i32  // ENTERPRISE_DATA_POLICIES* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("srpapi.dll")]
public static extern int SrpGetEnterprisePolicy(IntPtr tokenHandle, out int policyFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'srpapi_SrpGetEnterprisePolicy' -Namespace Win32 -PassThru
# $api::SrpGetEnterprisePolicy(tokenHandle, policyFlags)

#uselib "srpapi.dll"
#func global SrpGetEnterprisePolicy "SrpGetEnterprisePolicy" sptr, sptr
; SrpGetEnterprisePolicy tokenHandle, policyFlags   ; 戻り値は stat
; tokenHandle : HANDLE -> "sptr"
; policyFlags : ENTERPRISE_DATA_POLICIES* out -> "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 "srpapi.dll"
#cfunc global SrpGetEnterprisePolicy "SrpGetEnterprisePolicy" sptr, int
; res = SrpGetEnterprisePolicy(tokenHandle, policyFlags)
; tokenHandle : HANDLE -> "sptr"
; policyFlags : ENTERPRISE_DATA_POLICIES* out -> "int"

; HRESULT SrpGetEnterprisePolicy(HANDLE tokenHandle, ENTERPRISE_DATA_POLICIES* policyFlags)
#uselib "srpapi.dll"
#cfunc global SrpGetEnterprisePolicy "SrpGetEnterprisePolicy" intptr, int
; res = SrpGetEnterprisePolicy(tokenHandle, policyFlags)
; tokenHandle : HANDLE -> "intptr"
; policyFlags : ENTERPRISE_DATA_POLICIES* out -> "int"

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

var (
	srpapi = windows.NewLazySystemDLL("srpapi.dll")
	procSrpGetEnterprisePolicy = srpapi.NewProc("SrpGetEnterprisePolicy")
)

// tokenHandle (HANDLE), policyFlags (ENTERPRISE_DATA_POLICIES* out)
r1, _, err := procSrpGetEnterprisePolicy.Call(
	uintptr(tokenHandle),
	uintptr(policyFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SrpGetEnterprisePolicy(
  tokenHandle: THandle;   // HANDLE
  policyFlags: Pointer   // ENTERPRISE_DATA_POLICIES* out
): Integer; stdcall;
  external 'srpapi.dll' name 'SrpGetEnterprisePolicy';

result := DllCall("srpapi\SrpGetEnterprisePolicy"
    , "Ptr", tokenHandle   ; HANDLE
    , "Ptr", policyFlags   ; ENTERPRISE_DATA_POLICIES* out
    , "Int")   ; return: HRESULT

●SrpGetEnterprisePolicy(tokenHandle, policyFlags) = DLL("srpapi.dll", "int SrpGetEnterprisePolicy(void*, void*)")
# 呼び出し: SrpGetEnterprisePolicy(tokenHandle, policyFlags)
# tokenHandle : HANDLE -> "void*"
# policyFlags : ENTERPRISE_DATA_POLICIES* 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)。