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I_RpcNsBindingSetEntryNameA

関数

バインディングにネームサービスのエントリ名を設定する内部関数(ANSI版)。

DLLRPCRT4.dll文字セットANSI (-A)呼出規約winapi

シグネチャ

// RPCRT4.dll  (ANSI / -A)
#include <windows.h>

RPC_STATUS I_RpcNsBindingSetEntryNameA(
    void* Binding,
    DWORD EntryNameSyntax,
    LPSTR EntryName
);

パラメーター

名前	型	方向
Binding	void*	in
EntryNameSyntax	DWORD	in
EntryName	LPSTR	in

戻り値の型: RPC_STATUS

各言語での呼び出し定義

// RPCRT4.dll  (ANSI / -A)
#include <windows.h>

RPC_STATUS I_RpcNsBindingSetEntryNameA(
    void* Binding,
    DWORD EntryNameSyntax,
    LPSTR EntryName
);

[DllImport("RPCRT4.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int I_RpcNsBindingSetEntryNameA(
    IntPtr Binding,   // void*
    uint EntryNameSyntax,   // DWORD
    [MarshalAs(UnmanagedType.LPStr)] string EntryName   // LPSTR
);

<DllImport("RPCRT4.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function I_RpcNsBindingSetEntryNameA(
    Binding As IntPtr,   ' void*
    EntryNameSyntax As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPStr)> EntryName As String   ' LPSTR
) As Integer
End Function

' Binding : void*
' EntryNameSyntax : DWORD
' EntryName : LPSTR
Declare PtrSafe Function I_RpcNsBindingSetEntryNameA Lib "rpcrt4" ( _
    ByVal Binding As LongPtr, _
    ByVal EntryNameSyntax As Long, _
    ByVal EntryName As String) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

I_RpcNsBindingSetEntryNameA = ctypes.windll.rpcrt4.I_RpcNsBindingSetEntryNameA
I_RpcNsBindingSetEntryNameA.restype = ctypes.c_int
I_RpcNsBindingSetEntryNameA.argtypes = [
    ctypes.POINTER(None),  # Binding : void*
    wintypes.DWORD,  # EntryNameSyntax : DWORD
    wintypes.LPCSTR,  # EntryName : LPSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
I_RpcNsBindingSetEntryNameA = Fiddle::Function.new(
  lib['I_RpcNsBindingSetEntryNameA'],
  [
    Fiddle::TYPE_VOIDP,  # Binding : void*
    -Fiddle::TYPE_INT,  # EntryNameSyntax : DWORD
    Fiddle::TYPE_VOIDP,  # EntryName : LPSTR
  ],
  Fiddle::TYPE_INT)

#[link(name = "rpcrt4")]
extern "system" {
    fn I_RpcNsBindingSetEntryNameA(
        Binding: *mut (),  // void*
        EntryNameSyntax: u32,  // DWORD
        EntryName: *mut u8  // LPSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll", CharSet = CharSet.Ansi)]
public static extern int I_RpcNsBindingSetEntryNameA(IntPtr Binding, uint EntryNameSyntax, [MarshalAs(UnmanagedType.LPStr)] string EntryName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_I_RpcNsBindingSetEntryNameA' -Namespace Win32 -PassThru
# $api::I_RpcNsBindingSetEntryNameA(Binding, EntryNameSyntax, EntryName)

#uselib "RPCRT4.dll"
#func global I_RpcNsBindingSetEntryNameA "I_RpcNsBindingSetEntryNameA" sptr, sptr, sptr
; I_RpcNsBindingSetEntryNameA Binding, EntryNameSyntax, EntryName   ; 戻り値は stat
; Binding : void* -> "sptr"
; EntryNameSyntax : DWORD -> "sptr"
; EntryName : LPSTR -> "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 "RPCRT4.dll"
#cfunc global I_RpcNsBindingSetEntryNameA "I_RpcNsBindingSetEntryNameA" sptr, int, str
; res = I_RpcNsBindingSetEntryNameA(Binding, EntryNameSyntax, EntryName)
; Binding : void* -> "sptr"
; EntryNameSyntax : DWORD -> "int"
; EntryName : LPSTR -> "str"

; RPC_STATUS I_RpcNsBindingSetEntryNameA(void* Binding, DWORD EntryNameSyntax, LPSTR EntryName)
#uselib "RPCRT4.dll"
#cfunc global I_RpcNsBindingSetEntryNameA "I_RpcNsBindingSetEntryNameA" intptr, int, str
; res = I_RpcNsBindingSetEntryNameA(Binding, EntryNameSyntax, EntryName)
; Binding : void* -> "intptr"
; EntryNameSyntax : DWORD -> "int"
; EntryName : LPSTR -> "str"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procI_RpcNsBindingSetEntryNameA = rpcrt4.NewProc("I_RpcNsBindingSetEntryNameA")
)

// Binding (void*), EntryNameSyntax (DWORD), EntryName (LPSTR)
r1, _, err := procI_RpcNsBindingSetEntryNameA.Call(
	uintptr(Binding),
	uintptr(EntryNameSyntax),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(EntryName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS

function I_RpcNsBindingSetEntryNameA(
  Binding: Pointer;   // void*
  EntryNameSyntax: DWORD;   // DWORD
  EntryName: PAnsiChar   // LPSTR
): Integer; stdcall;
  external 'RPCRT4.dll' name 'I_RpcNsBindingSetEntryNameA';

result := DllCall("RPCRT4\I_RpcNsBindingSetEntryNameA"
    , "Ptr", Binding   ; void*
    , "UInt", EntryNameSyntax   ; DWORD
    , "AStr", EntryName   ; LPSTR
    , "Int")   ; return: RPC_STATUS

●I_RpcNsBindingSetEntryNameA(Binding, EntryNameSyntax, EntryName) = DLL("RPCRT4.dll", "int I_RpcNsBindingSetEntryNameA(void*, dword, char*)")
# 呼び出し: I_RpcNsBindingSetEntryNameA(Binding, EntryNameSyntax, EntryName)
# Binding : void* -> "void*"
# EntryNameSyntax : DWORD -> "dword"
# EntryName : LPSTR -> "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)。