ホーム › System.RemoteDesktop › WTSGetChildSessionId
WTSGetChildSessionId
関数現在の子セッションのセッションIDを取得する。
シグネチャ
// WTSAPI32.dll
#include <windows.h>
BOOL WTSGetChildSessionId(
DWORD* pSessionId
);パラメーター
| 名前 | 型 | 方向 |
|---|---|---|
| pSessionId | DWORD* | out |
戻り値の型: BOOL
各言語での呼び出し定義
// WTSAPI32.dll
#include <windows.h>
BOOL WTSGetChildSessionId(
DWORD* pSessionId
);[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WTSAPI32.dll", ExactSpelling = true)]
static extern bool WTSGetChildSessionId(
out uint pSessionId // DWORD* out
);<DllImport("WTSAPI32.dll", ExactSpelling:=True)>
Public Shared Function WTSGetChildSessionId(
<Out> ByRef pSessionId As UInteger ' DWORD* out
) As Boolean
End Function' pSessionId : DWORD* out
Declare PtrSafe Function WTSGetChildSessionId Lib "wtsapi32" ( _
ByRef pSessionId As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
WTSGetChildSessionId = ctypes.windll.wtsapi32.WTSGetChildSessionId
WTSGetChildSessionId.restype = wintypes.BOOL
WTSGetChildSessionId.argtypes = [
ctypes.POINTER(wintypes.DWORD), # pSessionId : DWORD* out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('WTSAPI32.dll')
WTSGetChildSessionId = Fiddle::Function.new(
lib['WTSGetChildSessionId'],
[
Fiddle::TYPE_VOIDP, # pSessionId : DWORD* out
],
Fiddle::TYPE_INT)#[link(name = "wtsapi32")]
extern "system" {
fn WTSGetChildSessionId(
pSessionId: *mut u32 // DWORD* out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WTSAPI32.dll")]
public static extern bool WTSGetChildSessionId(out uint pSessionId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WTSAPI32_WTSGetChildSessionId' -Namespace Win32 -PassThru
# $api::WTSGetChildSessionId(pSessionId)#uselib "WTSAPI32.dll"
#func global WTSGetChildSessionId "WTSGetChildSessionId" sptr
; WTSGetChildSessionId varptr(pSessionId) ; 戻り値は stat
; pSessionId : DWORD* 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 "WTSAPI32.dll" #cfunc global WTSGetChildSessionId "WTSGetChildSessionId" var ; res = WTSGetChildSessionId(pSessionId) ; pSessionId : DWORD* 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 "WTSAPI32.dll" #cfunc global WTSGetChildSessionId "WTSGetChildSessionId" sptr ; res = WTSGetChildSessionId(varptr(pSessionId)) ; pSessionId : DWORD* 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:
; BOOL WTSGetChildSessionId(DWORD* pSessionId) #uselib "WTSAPI32.dll" #cfunc global WTSGetChildSessionId "WTSGetChildSessionId" var ; res = WTSGetChildSessionId(pSessionId) ; pSessionId : DWORD* 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。; BOOL WTSGetChildSessionId(DWORD* pSessionId) #uselib "WTSAPI32.dll" #cfunc global WTSGetChildSessionId "WTSGetChildSessionId" intptr ; res = WTSGetChildSessionId(varptr(pSessionId)) ; pSessionId : DWORD* 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 (
wtsapi32 = windows.NewLazySystemDLL("WTSAPI32.dll")
procWTSGetChildSessionId = wtsapi32.NewProc("WTSGetChildSessionId")
)
// pSessionId (DWORD* out)
r1, _, err := procWTSGetChildSessionId.Call(
uintptr(pSessionId),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // BOOLfunction WTSGetChildSessionId(
pSessionId: Pointer // DWORD* out
): BOOL; stdcall;
external 'WTSAPI32.dll' name 'WTSGetChildSessionId';result := DllCall("WTSAPI32\WTSGetChildSessionId"
, "Ptr", pSessionId ; DWORD* out
, "Int") ; return: BOOL●WTSGetChildSessionId(pSessionId) = DLL("WTSAPI32.dll", "bool WTSGetChildSessionId(void*)")
# 呼び出し: WTSGetChildSessionId(pSessionId)
# pSessionId : DWORD* 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)。