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ホームSystem.Rpc › MesHandleFree

MesHandleFree

関数
シリアル化ハンドルを解放する。
DLLRPCRT4.dll呼出規約winapi対応OSWindows 2000 以降

シグネチャ

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

RPC_STATUS MesHandleFree(
    void* Handle
);

パラメーター

名前方向
Handlevoid*inout

戻り値の型: RPC_STATUS

各言語での呼び出し定義

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

RPC_STATUS MesHandleFree(
    void* Handle
);
[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern int MesHandleFree(
    IntPtr Handle   // void* in/out
);
<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function MesHandleFree(
    Handle As IntPtr   ' void* in/out
) As Integer
End Function
' Handle : void* in/out
Declare PtrSafe Function MesHandleFree Lib "rpcrt4" ( _
    ByVal Handle 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

MesHandleFree = ctypes.windll.rpcrt4.MesHandleFree
MesHandleFree.restype = ctypes.c_int
MesHandleFree.argtypes = [
    ctypes.POINTER(None),  # Handle : void* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
MesHandleFree = Fiddle::Function.new(
  lib['MesHandleFree'],
  [
    Fiddle::TYPE_VOIDP,  # Handle : void* in/out
  ],
  Fiddle::TYPE_INT)
#[link(name = "rpcrt4")]
extern "system" {
    fn MesHandleFree(
        Handle: *mut ()  // void* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RPCRT4.dll")]
public static extern int MesHandleFree(IntPtr Handle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_MesHandleFree' -Namespace Win32 -PassThru
# $api::MesHandleFree(Handle)
#uselib "RPCRT4.dll"
#func global MesHandleFree "MesHandleFree" sptr
; MesHandleFree Handle   ; 戻り値は stat
; Handle : void* in/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 "RPCRT4.dll"
#cfunc global MesHandleFree "MesHandleFree" sptr
; res = MesHandleFree(Handle)
; Handle : void* in/out -> "sptr"
; RPC_STATUS MesHandleFree(void* Handle)
#uselib "RPCRT4.dll"
#cfunc global MesHandleFree "MesHandleFree" intptr
; res = MesHandleFree(Handle)
; Handle : void* in/out -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procMesHandleFree = rpcrt4.NewProc("MesHandleFree")
)

// Handle (void* in/out)
r1, _, err := procMesHandleFree.Call(
	uintptr(Handle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS
function MesHandleFree(
  Handle: Pointer   // void* in/out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'MesHandleFree';
result := DllCall("RPCRT4\MesHandleFree"
    , "Ptr", Handle   ; void* in/out
    , "Int")   ; return: RPC_STATUS
●MesHandleFree(Handle) = DLL("RPCRT4.dll", "int MesHandleFree(void*)")
# 呼び出し: MesHandleFree(Handle)
# Handle : void* in/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)。