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RmStartSession
関数再起動マネージャーのセッションを開始する。
シグネチャ
// rstrtmgr.dll
#include <windows.h>
WIN32_ERROR RmStartSession(
DWORD* pSessionHandle,
DWORD dwSessionFlags, // optional
LPWSTR strSessionKey
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| pSessionHandle | DWORD* | out |
| dwSessionFlags | DWORD | optional |
| strSessionKey | LPWSTR | out |
戻り値の型: WIN32_ERROR
各言語での呼び出し定義
// rstrtmgr.dll
#include <windows.h>
WIN32_ERROR RmStartSession(
DWORD* pSessionHandle,
DWORD dwSessionFlags, // optional
LPWSTR strSessionKey
);[DllImport("rstrtmgr.dll", ExactSpelling = true)]
static extern uint RmStartSession(
out uint pSessionHandle, // DWORD* out
uint dwSessionFlags, // DWORD optional
[MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder strSessionKey // LPWSTR out
);<DllImport("rstrtmgr.dll", ExactSpelling:=True)>
Public Shared Function RmStartSession(
<Out> ByRef pSessionHandle As UInteger, ' DWORD* out
dwSessionFlags As UInteger, ' DWORD optional
<MarshalAs(UnmanagedType.LPWStr)> strSessionKey As System.Text.StringBuilder ' LPWSTR out
) As UInteger
End Function' pSessionHandle : DWORD* out
' dwSessionFlags : DWORD optional
' strSessionKey : LPWSTR out
Declare PtrSafe Function RmStartSession Lib "rstrtmgr" ( _
ByRef pSessionHandle As Long, _
ByVal dwSessionFlags As Long, _
ByVal strSessionKey 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
RmStartSession = ctypes.windll.rstrtmgr.RmStartSession
RmStartSession.restype = wintypes.DWORD
RmStartSession.argtypes = [
ctypes.POINTER(wintypes.DWORD), # pSessionHandle : DWORD* out
wintypes.DWORD, # dwSessionFlags : DWORD optional
wintypes.LPWSTR, # strSessionKey : LPWSTR out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('rstrtmgr.dll')
RmStartSession = Fiddle::Function.new(
lib['RmStartSession'],
[
Fiddle::TYPE_VOIDP, # pSessionHandle : DWORD* out
-Fiddle::TYPE_INT, # dwSessionFlags : DWORD optional
Fiddle::TYPE_VOIDP, # strSessionKey : LPWSTR out
],
-Fiddle::TYPE_INT)#[link(name = "rstrtmgr")]
extern "system" {
fn RmStartSession(
pSessionHandle: *mut u32, // DWORD* out
dwSessionFlags: u32, // DWORD optional
strSessionKey: *mut u16 // LPWSTR out
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("rstrtmgr.dll")]
public static extern uint RmStartSession(out uint pSessionHandle, uint dwSessionFlags, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder strSessionKey);
"@
$api = Add-Type -MemberDefinition $sig -Name 'rstrtmgr_RmStartSession' -Namespace Win32 -PassThru
# $api::RmStartSession(pSessionHandle, dwSessionFlags, strSessionKey)#uselib "rstrtmgr.dll"
#func global RmStartSession "RmStartSession" sptr, sptr, sptr
; RmStartSession varptr(pSessionHandle), dwSessionFlags, varptr(strSessionKey) ; 戻り値は stat
; pSessionHandle : DWORD* out -> "sptr"
; dwSessionFlags : DWORD optional -> "sptr"
; strSessionKey : LPWSTR 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。出力引数:
#uselib "rstrtmgr.dll" #cfunc global RmStartSession "RmStartSession" var, int, var ; res = RmStartSession(pSessionHandle, dwSessionFlags, strSessionKey) ; pSessionHandle : DWORD* out -> "var" ; dwSessionFlags : DWORD optional -> "int" ; strSessionKey : LPWSTR out -> "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 "rstrtmgr.dll" #cfunc global RmStartSession "RmStartSession" sptr, int, sptr ; res = RmStartSession(varptr(pSessionHandle), dwSessionFlags, varptr(strSessionKey)) ; pSessionHandle : DWORD* out -> "sptr" ; dwSessionFlags : DWORD optional -> "int" ; strSessionKey : LPWSTR out -> "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:
; WIN32_ERROR RmStartSession(DWORD* pSessionHandle, DWORD dwSessionFlags, LPWSTR strSessionKey) #uselib "rstrtmgr.dll" #cfunc global RmStartSession "RmStartSession" var, int, var ; res = RmStartSession(pSessionHandle, dwSessionFlags, strSessionKey) ; pSessionHandle : DWORD* out -> "var" ; dwSessionFlags : DWORD optional -> "int" ; strSessionKey : LPWSTR out -> "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。; WIN32_ERROR RmStartSession(DWORD* pSessionHandle, DWORD dwSessionFlags, LPWSTR strSessionKey) #uselib "rstrtmgr.dll" #cfunc global RmStartSession "RmStartSession" intptr, int, intptr ; res = RmStartSession(varptr(pSessionHandle), dwSessionFlags, varptr(strSessionKey)) ; pSessionHandle : DWORD* out -> "intptr" ; dwSessionFlags : DWORD optional -> "int" ; strSessionKey : LPWSTR out -> "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 (
rstrtmgr = windows.NewLazySystemDLL("rstrtmgr.dll")
procRmStartSession = rstrtmgr.NewProc("RmStartSession")
)
// pSessionHandle (DWORD* out), dwSessionFlags (DWORD optional), strSessionKey (LPWSTR out)
r1, _, err := procRmStartSession.Call(
uintptr(pSessionHandle),
uintptr(dwSessionFlags),
uintptr(strSessionKey),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // WIN32_ERRORfunction RmStartSession(
pSessionHandle: Pointer; // DWORD* out
dwSessionFlags: DWORD; // DWORD optional
strSessionKey: PWideChar // LPWSTR out
): DWORD; stdcall;
external 'rstrtmgr.dll' name 'RmStartSession';result := DllCall("rstrtmgr\RmStartSession"
, "Ptr", pSessionHandle ; DWORD* out
, "UInt", dwSessionFlags ; DWORD optional
, "Ptr", strSessionKey ; LPWSTR out
, "UInt") ; return: WIN32_ERROR●RmStartSession(pSessionHandle, dwSessionFlags, strSessionKey) = DLL("rstrtmgr.dll", "dword RmStartSession(void*, dword, char*)")
# 呼び出し: RmStartSession(pSessionHandle, dwSessionFlags, strSessionKey)
# pSessionHandle : DWORD* out -> "void*"
# dwSessionFlags : DWORD optional -> "dword"
# strSessionKey : LPWSTR out -> "char*"
# 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)。