Win32 API 日本語リファレンス
ホームNetworkManagement.NetManagement › NetServerEnum

NetServerEnum

関数
ドメインまたはネットワーク上のサーバーを列挙する。
DLLNETAPI32.dll呼出規約winapi対応OSWindows 2000 以降

シグネチャ

// NETAPI32.dll
#include <windows.h>

DWORD NetServerEnum(
    LPCWSTR servername,   // optional
    DWORD level,
    BYTE** bufptr,
    DWORD prefmaxlen,
    DWORD* entriesread,
    DWORD* totalentries,
    NET_SERVER_TYPE servertype,
    LPCWSTR domain,   // optional
    DWORD* resume_handle   // optional
);

パラメーター

名前方向
servernameLPCWSTRinoptional
levelDWORDin
bufptrBYTE**out
prefmaxlenDWORDin
entriesreadDWORD*out
totalentriesDWORD*out
servertypeNET_SERVER_TYPEin
domainLPCWSTRinoptional
resume_handleDWORD*outoptional

戻り値の型: DWORD

各言語での呼び出し定義

// NETAPI32.dll
#include <windows.h>

DWORD NetServerEnum(
    LPCWSTR servername,   // optional
    DWORD level,
    BYTE** bufptr,
    DWORD prefmaxlen,
    DWORD* entriesread,
    DWORD* totalentries,
    NET_SERVER_TYPE servertype,
    LPCWSTR domain,   // optional
    DWORD* resume_handle   // optional
);
[DllImport("NETAPI32.dll", ExactSpelling = true)]
static extern uint NetServerEnum(
    [MarshalAs(UnmanagedType.LPWStr)] string servername,   // LPCWSTR optional
    uint level,   // DWORD
    IntPtr bufptr,   // BYTE** out
    uint prefmaxlen,   // DWORD
    out uint entriesread,   // DWORD* out
    out uint totalentries,   // DWORD* out
    uint servertype,   // NET_SERVER_TYPE
    [MarshalAs(UnmanagedType.LPWStr)] string domain,   // LPCWSTR optional
    IntPtr resume_handle   // DWORD* optional, out
);
<DllImport("NETAPI32.dll", ExactSpelling:=True)>
Public Shared Function NetServerEnum(
    <MarshalAs(UnmanagedType.LPWStr)> servername As String,   ' LPCWSTR optional
    level As UInteger,   ' DWORD
    bufptr As IntPtr,   ' BYTE** out
    prefmaxlen As UInteger,   ' DWORD
    <Out> ByRef entriesread As UInteger,   ' DWORD* out
    <Out> ByRef totalentries As UInteger,   ' DWORD* out
    servertype As UInteger,   ' NET_SERVER_TYPE
    <MarshalAs(UnmanagedType.LPWStr)> domain As String,   ' LPCWSTR optional
    resume_handle As IntPtr   ' DWORD* optional, out
) As UInteger
End Function
' servername : LPCWSTR optional
' level : DWORD
' bufptr : BYTE** out
' prefmaxlen : DWORD
' entriesread : DWORD* out
' totalentries : DWORD* out
' servertype : NET_SERVER_TYPE
' domain : LPCWSTR optional
' resume_handle : DWORD* optional, out
Declare PtrSafe Function NetServerEnum Lib "netapi32" ( _
    ByVal servername As LongPtr, _
    ByVal level As Long, _
    ByVal bufptr As LongPtr, _
    ByVal prefmaxlen As Long, _
    ByRef entriesread As Long, _
    ByRef totalentries As Long, _
    ByVal servertype As Long, _
    ByVal domain As LongPtr, _
    ByVal resume_handle 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

NetServerEnum = ctypes.windll.netapi32.NetServerEnum
NetServerEnum.restype = wintypes.DWORD
NetServerEnum.argtypes = [
    wintypes.LPCWSTR,  # servername : LPCWSTR optional
    wintypes.DWORD,  # level : DWORD
    ctypes.c_void_p,  # bufptr : BYTE** out
    wintypes.DWORD,  # prefmaxlen : DWORD
    ctypes.POINTER(wintypes.DWORD),  # entriesread : DWORD* out
    ctypes.POINTER(wintypes.DWORD),  # totalentries : DWORD* out
    wintypes.DWORD,  # servertype : NET_SERVER_TYPE
    wintypes.LPCWSTR,  # domain : LPCWSTR optional
    ctypes.POINTER(wintypes.DWORD),  # resume_handle : DWORD* optional, out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('NETAPI32.dll')
NetServerEnum = Fiddle::Function.new(
  lib['NetServerEnum'],
  [
    Fiddle::TYPE_VOIDP,  # servername : LPCWSTR optional
    -Fiddle::TYPE_INT,  # level : DWORD
    Fiddle::TYPE_VOIDP,  # bufptr : BYTE** out
    -Fiddle::TYPE_INT,  # prefmaxlen : DWORD
    Fiddle::TYPE_VOIDP,  # entriesread : DWORD* out
    Fiddle::TYPE_VOIDP,  # totalentries : DWORD* out
    -Fiddle::TYPE_INT,  # servertype : NET_SERVER_TYPE
    Fiddle::TYPE_VOIDP,  # domain : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # resume_handle : DWORD* optional, out
  ],
  -Fiddle::TYPE_INT)
#[link(name = "netapi32")]
extern "system" {
    fn NetServerEnum(
        servername: *const u16,  // LPCWSTR optional
        level: u32,  // DWORD
        bufptr: *mut *mut u8,  // BYTE** out
        prefmaxlen: u32,  // DWORD
        entriesread: *mut u32,  // DWORD* out
        totalentries: *mut u32,  // DWORD* out
        servertype: u32,  // NET_SERVER_TYPE
        domain: *const u16,  // LPCWSTR optional
        resume_handle: *mut u32  // DWORD* optional, out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("NETAPI32.dll")]
public static extern uint NetServerEnum([MarshalAs(UnmanagedType.LPWStr)] string servername, uint level, IntPtr bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, uint servertype, [MarshalAs(UnmanagedType.LPWStr)] string domain, IntPtr resume_handle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'NETAPI32_NetServerEnum' -Namespace Win32 -PassThru
# $api::NetServerEnum(servername, level, bufptr, prefmaxlen, entriesread, totalentries, servertype, domain, resume_handle)
#uselib "NETAPI32.dll"
#func global NetServerEnum "NetServerEnum" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; NetServerEnum servername, level, varptr(bufptr), prefmaxlen, varptr(entriesread), varptr(totalentries), servertype, domain, varptr(resume_handle)   ; 戻り値は stat
; servername : LPCWSTR optional -> "sptr"
; level : DWORD -> "sptr"
; bufptr : BYTE** out -> "sptr"
; prefmaxlen : DWORD -> "sptr"
; entriesread : DWORD* out -> "sptr"
; totalentries : DWORD* out -> "sptr"
; servertype : NET_SERVER_TYPE -> "sptr"
; domain : LPCWSTR optional -> "sptr"
; resume_handle : DWORD* optional, 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 "NETAPI32.dll"
#cfunc global NetServerEnum "NetServerEnum" wstr, int, var, int, var, var, int, wstr, var
; res = NetServerEnum(servername, level, bufptr, prefmaxlen, entriesread, totalentries, servertype, domain, resume_handle)
; servername : LPCWSTR optional -> "wstr"
; level : DWORD -> "int"
; bufptr : BYTE** out -> "var"
; prefmaxlen : DWORD -> "int"
; entriesread : DWORD* out -> "var"
; totalentries : DWORD* out -> "var"
; servertype : NET_SERVER_TYPE -> "int"
; domain : LPCWSTR optional -> "wstr"
; resume_handle : DWORD* optional, 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 NetServerEnum(LPCWSTR servername, DWORD level, BYTE** bufptr, DWORD prefmaxlen, DWORD* entriesread, DWORD* totalentries, NET_SERVER_TYPE servertype, LPCWSTR domain, DWORD* resume_handle)
#uselib "NETAPI32.dll"
#cfunc global NetServerEnum "NetServerEnum" wstr, int, var, int, var, var, int, wstr, var
; res = NetServerEnum(servername, level, bufptr, prefmaxlen, entriesread, totalentries, servertype, domain, resume_handle)
; servername : LPCWSTR optional -> "wstr"
; level : DWORD -> "int"
; bufptr : BYTE** out -> "var"
; prefmaxlen : DWORD -> "int"
; entriesread : DWORD* out -> "var"
; totalentries : DWORD* out -> "var"
; servertype : NET_SERVER_TYPE -> "int"
; domain : LPCWSTR optional -> "wstr"
; resume_handle : DWORD* optional, 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 (
	netapi32 = windows.NewLazySystemDLL("NETAPI32.dll")
	procNetServerEnum = netapi32.NewProc("NetServerEnum")
)

// servername (LPCWSTR optional), level (DWORD), bufptr (BYTE** out), prefmaxlen (DWORD), entriesread (DWORD* out), totalentries (DWORD* out), servertype (NET_SERVER_TYPE), domain (LPCWSTR optional), resume_handle (DWORD* optional, out)
r1, _, err := procNetServerEnum.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(servername))),
	uintptr(level),
	uintptr(bufptr),
	uintptr(prefmaxlen),
	uintptr(entriesread),
	uintptr(totalentries),
	uintptr(servertype),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(domain))),
	uintptr(resume_handle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function NetServerEnum(
  servername: PWideChar;   // LPCWSTR optional
  level: DWORD;   // DWORD
  bufptr: Pointer;   // BYTE** out
  prefmaxlen: DWORD;   // DWORD
  entriesread: Pointer;   // DWORD* out
  totalentries: Pointer;   // DWORD* out
  servertype: DWORD;   // NET_SERVER_TYPE
  domain: PWideChar;   // LPCWSTR optional
  resume_handle: Pointer   // DWORD* optional, out
): DWORD; stdcall;
  external 'NETAPI32.dll' name 'NetServerEnum';
result := DllCall("NETAPI32\NetServerEnum"
    , "WStr", servername   ; LPCWSTR optional
    , "UInt", level   ; DWORD
    , "Ptr", bufptr   ; BYTE** out
    , "UInt", prefmaxlen   ; DWORD
    , "Ptr", entriesread   ; DWORD* out
    , "Ptr", totalentries   ; DWORD* out
    , "UInt", servertype   ; NET_SERVER_TYPE
    , "WStr", domain   ; LPCWSTR optional
    , "Ptr", resume_handle   ; DWORD* optional, out
    , "UInt")   ; return: DWORD
●NetServerEnum(servername, level, bufptr, prefmaxlen, entriesread, totalentries, servertype, domain, resume_handle) = DLL("NETAPI32.dll", "dword NetServerEnum(char*, dword, void*, dword, void*, void*, dword, char*, void*)")
# 呼び出し: NetServerEnum(servername, level, bufptr, prefmaxlen, entriesread, totalentries, servertype, domain, resume_handle)
# servername : LPCWSTR optional -> "char*"
# level : DWORD -> "dword"
# bufptr : BYTE** out -> "void*"
# prefmaxlen : DWORD -> "dword"
# entriesread : DWORD* out -> "void*"
# totalentries : DWORD* out -> "void*"
# servertype : NET_SERVER_TYPE -> "dword"
# domain : LPCWSTR optional -> "char*"
# resume_handle : DWORD* optional, 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)。