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RoOriginateError
関数HRESULTとHSTRINGメッセージでWinRTエラーを発生させる。
シグネチャ
// api-ms-win-core-winrt-error-l1-1-0.dll (ANSI / -A)
#include <windows.h>
BOOL RoOriginateError(
HRESULT error,
HSTRING message // optional
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| error | HRESULT | in |
| message | HSTRING | inoptional |
戻り値の型: BOOL
各言語での呼び出し定義
// api-ms-win-core-winrt-error-l1-1-0.dll (ANSI / -A)
#include <windows.h>
BOOL RoOriginateError(
HRESULT error,
HSTRING message // optional
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("api-ms-win-core-winrt-error-l1-1-0.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern bool RoOriginateError(
int error, // HRESULT
IntPtr message // HSTRING optional
);<DllImport("api-ms-win-core-winrt-error-l1-1-0.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function RoOriginateError(
[error] As Integer, ' HRESULT
message As IntPtr ' HSTRING optional
) As Boolean
End Function' error : HRESULT
' message : HSTRING optional
Declare PtrSafe Function RoOriginateError Lib "api-ms-win-core-winrt-error-l1-1-0" ( _
ByVal error As Long, _
ByVal message 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
RoOriginateError = ctypes.windll.LoadLibrary("api-ms-win-core-winrt-error-l1-1-0.dll").RoOriginateError
RoOriginateError.restype = wintypes.BOOL
RoOriginateError.argtypes = [
ctypes.c_int, # error : HRESULT
wintypes.HANDLE, # message : HSTRING optional
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('api-ms-win-core-winrt-error-l1-1-0.dll')
RoOriginateError = Fiddle::Function.new(
lib['RoOriginateError'],
[
Fiddle::TYPE_INT, # error : HRESULT
Fiddle::TYPE_VOIDP, # message : HSTRING optional
],
Fiddle::TYPE_INT)#[link(name = "api-ms-win-core-winrt-error-l1-1-0")]
extern "system" {
fn RoOriginateError(
error: i32, // HRESULT
message: *mut core::ffi::c_void // HSTRING optional
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("api-ms-win-core-winrt-error-l1-1-0.dll", CharSet = CharSet.Ansi)]
public static extern bool RoOriginateError(int error, IntPtr message);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-winrt-error-l1-1-0_RoOriginateError' -Namespace Win32 -PassThru
# $api::RoOriginateError(error, message)#uselib "api-ms-win-core-winrt-error-l1-1-0.dll"
#func global RoOriginateError "RoOriginateError" sptr, sptr
; RoOriginateError error, message ; 戻り値は stat
; error : HRESULT -> "sptr"
; message : HSTRING 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 "api-ms-win-core-winrt-error-l1-1-0.dll"
#cfunc global RoOriginateError "RoOriginateError" int, sptr
; res = RoOriginateError(error, message)
; error : HRESULT -> "int"
; message : HSTRING optional -> "sptr"; BOOL RoOriginateError(HRESULT error, HSTRING message)
#uselib "api-ms-win-core-winrt-error-l1-1-0.dll"
#cfunc global RoOriginateError "RoOriginateError" int, intptr
; res = RoOriginateError(error, message)
; error : HRESULT -> "int"
; message : HSTRING optional -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
api_ms_win_core_winrt_error_l1_1_0 = windows.NewLazySystemDLL("api-ms-win-core-winrt-error-l1-1-0.dll")
procRoOriginateError = api_ms_win_core_winrt_error_l1_1_0.NewProc("RoOriginateError")
)
// error (HRESULT), message (HSTRING optional)
r1, _, err := procRoOriginateError.Call(
uintptr(error),
uintptr(message),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction RoOriginateError(
error: Integer; // HRESULT
message: THandle // HSTRING optional
): BOOL; stdcall;
external 'api-ms-win-core-winrt-error-l1-1-0.dll' name 'RoOriginateError';result := DllCall("api-ms-win-core-winrt-error-l1-1-0\RoOriginateError"
, "Int", error ; HRESULT
, "Ptr", message ; HSTRING optional
, "Int") ; return: BOOL●RoOriginateError(error, message) = DLL("api-ms-win-core-winrt-error-l1-1-0.dll", "bool RoOriginateError(int, void*)")
# 呼び出し: RoOriginateError(error, message)
# error : HRESULT -> "int"
# message : HSTRING 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)。