Win32 API 日本語リファレンス
ホームNetworkManagement.NetShell › MatchEnumTag

MatchEnumTag

関数
引数を列挙テーブルと照合し対応する値を取得する。
DLLNETSH.dll呼出規約winapi対応OSWindows XP 以降

シグネチャ

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

DWORD MatchEnumTag(
    HANDLE hModule,
    LPCWSTR pwcArg,
    DWORD dwNumArg,
    const TOKEN_VALUE* pEnumTable,
    DWORD* pdwValue
);

パラメーター

名前方向
hModuleHANDLEin
pwcArgLPCWSTRin
dwNumArgDWORDin
pEnumTableTOKEN_VALUE*in
pdwValueDWORD*inout

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD MatchEnumTag(
    HANDLE hModule,
    LPCWSTR pwcArg,
    DWORD dwNumArg,
    const TOKEN_VALUE* pEnumTable,
    DWORD* pdwValue
);
[DllImport("NETSH.dll", ExactSpelling = true)]
static extern uint MatchEnumTag(
    IntPtr hModule,   // HANDLE
    [MarshalAs(UnmanagedType.LPWStr)] string pwcArg,   // LPCWSTR
    uint dwNumArg,   // DWORD
    IntPtr pEnumTable,   // TOKEN_VALUE*
    ref uint pdwValue   // DWORD* in/out
);
<DllImport("NETSH.dll", ExactSpelling:=True)>
Public Shared Function MatchEnumTag(
    hModule As IntPtr,   ' HANDLE
    <MarshalAs(UnmanagedType.LPWStr)> pwcArg As String,   ' LPCWSTR
    dwNumArg As UInteger,   ' DWORD
    pEnumTable As IntPtr,   ' TOKEN_VALUE*
    ByRef pdwValue As UInteger   ' DWORD* in/out
) As UInteger
End Function
' hModule : HANDLE
' pwcArg : LPCWSTR
' dwNumArg : DWORD
' pEnumTable : TOKEN_VALUE*
' pdwValue : DWORD* in/out
Declare PtrSafe Function MatchEnumTag Lib "netsh" ( _
    ByVal hModule As LongPtr, _
    ByVal pwcArg As LongPtr, _
    ByVal dwNumArg As Long, _
    ByVal pEnumTable As LongPtr, _
    ByRef pdwValue 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

MatchEnumTag = ctypes.windll.netsh.MatchEnumTag
MatchEnumTag.restype = wintypes.DWORD
MatchEnumTag.argtypes = [
    wintypes.HANDLE,  # hModule : HANDLE
    wintypes.LPCWSTR,  # pwcArg : LPCWSTR
    wintypes.DWORD,  # dwNumArg : DWORD
    ctypes.c_void_p,  # pEnumTable : TOKEN_VALUE*
    ctypes.POINTER(wintypes.DWORD),  # pdwValue : DWORD* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NETSH.dll')
MatchEnumTag = Fiddle::Function.new(
  lib['MatchEnumTag'],
  [
    Fiddle::TYPE_VOIDP,  # hModule : HANDLE
    Fiddle::TYPE_VOIDP,  # pwcArg : LPCWSTR
    -Fiddle::TYPE_INT,  # dwNumArg : DWORD
    Fiddle::TYPE_VOIDP,  # pEnumTable : TOKEN_VALUE*
    Fiddle::TYPE_VOIDP,  # pdwValue : DWORD* in/out
  ],
  -Fiddle::TYPE_INT)
#[link(name = "netsh")]
extern "system" {
    fn MatchEnumTag(
        hModule: *mut core::ffi::c_void,  // HANDLE
        pwcArg: *const u16,  // LPCWSTR
        dwNumArg: u32,  // DWORD
        pEnumTable: *const TOKEN_VALUE,  // TOKEN_VALUE*
        pdwValue: *mut u32  // DWORD* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("NETSH.dll")]
public static extern uint MatchEnumTag(IntPtr hModule, [MarshalAs(UnmanagedType.LPWStr)] string pwcArg, uint dwNumArg, IntPtr pEnumTable, ref uint pdwValue);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NETSH_MatchEnumTag' -Namespace Win32 -PassThru
# $api::MatchEnumTag(hModule, pwcArg, dwNumArg, pEnumTable, pdwValue)
#uselib "NETSH.dll"
#func global MatchEnumTag "MatchEnumTag" sptr, sptr, sptr, sptr, sptr
; MatchEnumTag hModule, pwcArg, dwNumArg, varptr(pEnumTable), varptr(pdwValue)   ; 戻り値は stat
; hModule : HANDLE -> "sptr"
; pwcArg : LPCWSTR -> "sptr"
; dwNumArg : DWORD -> "sptr"
; pEnumTable : TOKEN_VALUE* -> "sptr"
; pdwValue : DWORD* 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。
出力引数:
#uselib "NETSH.dll"
#cfunc global MatchEnumTag "MatchEnumTag" sptr, wstr, int, var, var
; res = MatchEnumTag(hModule, pwcArg, dwNumArg, pEnumTable, pdwValue)
; hModule : HANDLE -> "sptr"
; pwcArg : LPCWSTR -> "wstr"
; dwNumArg : DWORD -> "int"
; pEnumTable : TOKEN_VALUE* -> "var"
; pdwValue : DWORD* in/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。
出力引数:
; DWORD MatchEnumTag(HANDLE hModule, LPCWSTR pwcArg, DWORD dwNumArg, TOKEN_VALUE* pEnumTable, DWORD* pdwValue)
#uselib "NETSH.dll"
#cfunc global MatchEnumTag "MatchEnumTag" intptr, wstr, int, var, var
; res = MatchEnumTag(hModule, pwcArg, dwNumArg, pEnumTable, pdwValue)
; hModule : HANDLE -> "intptr"
; pwcArg : LPCWSTR -> "wstr"
; dwNumArg : DWORD -> "int"
; pEnumTable : TOKEN_VALUE* -> "var"
; pdwValue : DWORD* in/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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	netsh = windows.NewLazySystemDLL("NETSH.dll")
	procMatchEnumTag = netsh.NewProc("MatchEnumTag")
)

// hModule (HANDLE), pwcArg (LPCWSTR), dwNumArg (DWORD), pEnumTable (TOKEN_VALUE*), pdwValue (DWORD* in/out)
r1, _, err := procMatchEnumTag.Call(
	uintptr(hModule),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwcArg))),
	uintptr(dwNumArg),
	uintptr(pEnumTable),
	uintptr(pdwValue),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function MatchEnumTag(
  hModule: THandle;   // HANDLE
  pwcArg: PWideChar;   // LPCWSTR
  dwNumArg: DWORD;   // DWORD
  pEnumTable: Pointer;   // TOKEN_VALUE*
  pdwValue: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'NETSH.dll' name 'MatchEnumTag';
result := DllCall("NETSH\MatchEnumTag"
    , "Ptr", hModule   ; HANDLE
    , "WStr", pwcArg   ; LPCWSTR
    , "UInt", dwNumArg   ; DWORD
    , "Ptr", pEnumTable   ; TOKEN_VALUE*
    , "Ptr", pdwValue   ; DWORD* in/out
    , "UInt")   ; return: DWORD
●MatchEnumTag(hModule, pwcArg, dwNumArg, pEnumTable, pdwValue) = DLL("NETSH.dll", "dword MatchEnumTag(void*, char*, dword, void*, void*)")
# 呼び出し: MatchEnumTag(hModule, pwcArg, dwNumArg, pEnumTable, pdwValue)
# hModule : HANDLE -> "void*"
# pwcArg : LPCWSTR -> "char*"
# dwNumArg : DWORD -> "dword"
# pEnumTable : TOKEN_VALUE* -> "void*"
# pdwValue : DWORD* 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)。