RpcSmDestroyClientContext

// RPCRT4.dll
#include <windows.h>

RPC_STATUS RpcSmDestroyClientContext(
    void** ContextHandle
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function RpcSmDestroyClientContext(
    ContextHandle As IntPtr   ' void**
) As Integer
End Function

' ContextHandle : void**
Declare PtrSafe Function RpcSmDestroyClientContext Lib "rpcrt4" ( _
    ByVal ContextHandle 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

RpcSmDestroyClientContext = ctypes.windll.rpcrt4.RpcSmDestroyClientContext
RpcSmDestroyClientContext.restype = ctypes.c_int
RpcSmDestroyClientContext.argtypes = [
    ctypes.c_void_p,  # ContextHandle : void**
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
RpcSmDestroyClientContext = Fiddle::Function.new(
  lib['RpcSmDestroyClientContext'],
  [
    Fiddle::TYPE_VOIDP,  # ContextHandle : void**
  ],
  Fiddle::TYPE_INT)

#[link(name = "rpcrt4")]
extern "system" {
    fn RpcSmDestroyClientContext(
        ContextHandle: *mut *mut ()  // void**
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern int RpcSmDestroyClientContext(IntPtr ContextHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcSmDestroyClientContext' -Namespace Win32 -PassThru
# $api::RpcSmDestroyClientContext(ContextHandle)

#uselib "RPCRT4.dll"
#func global RpcSmDestroyClientContext "RpcSmDestroyClientContext" sptr
; RpcSmDestroyClientContext ContextHandle   ; 戻り値は stat
; ContextHandle : void** -> "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 "RPCRT4.dll"
#cfunc global RpcSmDestroyClientContext "RpcSmDestroyClientContext" sptr
; res = RpcSmDestroyClientContext(ContextHandle)
; ContextHandle : void** -> "sptr"

; RPC_STATUS RpcSmDestroyClientContext(void** ContextHandle)
#uselib "RPCRT4.dll"
#cfunc global RpcSmDestroyClientContext "RpcSmDestroyClientContext" intptr
; res = RpcSmDestroyClientContext(ContextHandle)
; ContextHandle : void** -> "intptr"

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

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procRpcSmDestroyClientContext = rpcrt4.NewProc("RpcSmDestroyClientContext")
)

// ContextHandle (void**)
r1, _, err := procRpcSmDestroyClientContext.Call(
	uintptr(ContextHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS

function RpcSmDestroyClientContext(
  ContextHandle: Pointer   // void**
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcSmDestroyClientContext';

result := DllCall("RPCRT4\RpcSmDestroyClientContext"
    , "Ptr", ContextHandle   ; void**
    , "Int")   ; return: RPC_STATUS

●RpcSmDestroyClientContext(ContextHandle) = DLL("RPCRT4.dll", "int RpcSmDestroyClientContext(void*)")
# 呼び出し: RpcSmDestroyClientContext(ContextHandle)
# ContextHandle : void** -> "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)。