RpcErrorAddRecord

関数

拡張エラー情報リストにエラーレコードを追加する。

DLLRPCRT4.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

RPC_STATUS RpcErrorAddRecord(
    RPC_EXTENDED_ERROR_INFO* ErrorInfo
);

パラメーター

名前	型	方向
ErrorInfo	RPC_EXTENDED_ERROR_INFO*	in

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 RpcErrorAddRecord(
    RPC_EXTENDED_ERROR_INFO* ErrorInfo
);

[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern int RpcErrorAddRecord(
    IntPtr ErrorInfo   // RPC_EXTENDED_ERROR_INFO*
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function RpcErrorAddRecord(
    ErrorInfo As IntPtr   ' RPC_EXTENDED_ERROR_INFO*
) As Integer
End Function

' ErrorInfo : RPC_EXTENDED_ERROR_INFO*
Declare PtrSafe Function RpcErrorAddRecord Lib "rpcrt4" ( _
    ByVal ErrorInfo 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

RpcErrorAddRecord = ctypes.windll.rpcrt4.RpcErrorAddRecord
RpcErrorAddRecord.restype = ctypes.c_int
RpcErrorAddRecord.argtypes = [
    ctypes.c_void_p,  # ErrorInfo : RPC_EXTENDED_ERROR_INFO*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
RpcErrorAddRecord = Fiddle::Function.new(
  lib['RpcErrorAddRecord'],
  [
    Fiddle::TYPE_VOIDP,  # ErrorInfo : RPC_EXTENDED_ERROR_INFO*
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern int RpcErrorAddRecord(IntPtr ErrorInfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcErrorAddRecord' -Namespace Win32 -PassThru
# $api::RpcErrorAddRecord(ErrorInfo)

#uselib "RPCRT4.dll"
#func global RpcErrorAddRecord "RpcErrorAddRecord" sptr
; RpcErrorAddRecord varptr(ErrorInfo)   ; 戻り値は stat
; ErrorInfo : RPC_EXTENDED_ERROR_INFO* -> "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。

出力引数:

#uselib "RPCRT4.dll"
#cfunc global RpcErrorAddRecord "RpcErrorAddRecord" var
; res = RpcErrorAddRecord(ErrorInfo)
; ErrorInfo : RPC_EXTENDED_ERROR_INFO* -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "RPCRT4.dll"
#cfunc global RpcErrorAddRecord "RpcErrorAddRecord" sptr
; res = RpcErrorAddRecord(varptr(ErrorInfo))
; ErrorInfo : RPC_EXTENDED_ERROR_INFO* -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; RPC_STATUS RpcErrorAddRecord(RPC_EXTENDED_ERROR_INFO* ErrorInfo)
#uselib "RPCRT4.dll"
#cfunc global RpcErrorAddRecord "RpcErrorAddRecord" var
; res = RpcErrorAddRecord(ErrorInfo)
; ErrorInfo : RPC_EXTENDED_ERROR_INFO* -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; RPC_STATUS RpcErrorAddRecord(RPC_EXTENDED_ERROR_INFO* ErrorInfo)
#uselib "RPCRT4.dll"
#cfunc global RpcErrorAddRecord "RpcErrorAddRecord" intptr
; res = RpcErrorAddRecord(varptr(ErrorInfo))
; ErrorInfo : RPC_EXTENDED_ERROR_INFO* -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procRpcErrorAddRecord = rpcrt4.NewProc("RpcErrorAddRecord")
)

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

function RpcErrorAddRecord(
  ErrorInfo: Pointer   // RPC_EXTENDED_ERROR_INFO*
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcErrorAddRecord';

result := DllCall("RPCRT4\RpcErrorAddRecord"
    , "Ptr", ErrorInfo   ; RPC_EXTENDED_ERROR_INFO*
    , "Int")   ; return: RPC_STATUS

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