SetIScsiInitiatorNodeNameA

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

DWORD SetIScsiInitiatorNodeNameA(
    LPSTR InitiatorNodeName   // optional
);

<DllImport("ISCSIDSC.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function SetIScsiInitiatorNodeNameA(
    <MarshalAs(UnmanagedType.LPStr)> InitiatorNodeName As String   ' LPSTR optional
) As UInteger
End Function

' InitiatorNodeName : LPSTR optional
Declare PtrSafe Function SetIScsiInitiatorNodeNameA Lib "iscsidsc" ( _
    ByVal InitiatorNodeName 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

SetIScsiInitiatorNodeNameA = ctypes.windll.iscsidsc.SetIScsiInitiatorNodeNameA
SetIScsiInitiatorNodeNameA.restype = wintypes.DWORD
SetIScsiInitiatorNodeNameA.argtypes = [
    wintypes.LPCSTR,  # InitiatorNodeName : LPSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ISCSIDSC.dll')
SetIScsiInitiatorNodeNameA = Fiddle::Function.new(
  lib['SetIScsiInitiatorNodeNameA'],
  [
    Fiddle::TYPE_VOIDP,  # InitiatorNodeName : LPSTR optional
  ],
  -Fiddle::TYPE_INT)

#[link(name = "iscsidsc")]
extern "system" {
    fn SetIScsiInitiatorNodeNameA(
        InitiatorNodeName: *mut u8  // LPSTR optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ISCSIDSC.dll", CharSet = CharSet.Ansi)]
public static extern uint SetIScsiInitiatorNodeNameA([MarshalAs(UnmanagedType.LPStr)] string InitiatorNodeName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ISCSIDSC_SetIScsiInitiatorNodeNameA' -Namespace Win32 -PassThru
# $api::SetIScsiInitiatorNodeNameA(InitiatorNodeName)

#uselib "ISCSIDSC.dll"
#func global SetIScsiInitiatorNodeNameA "SetIScsiInitiatorNodeNameA" sptr
; SetIScsiInitiatorNodeNameA InitiatorNodeName   ; 戻り値は stat
; InitiatorNodeName : LPSTR optional -> "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 "ISCSIDSC.dll"
#cfunc global SetIScsiInitiatorNodeNameA "SetIScsiInitiatorNodeNameA" str
; res = SetIScsiInitiatorNodeNameA(InitiatorNodeName)
; InitiatorNodeName : LPSTR optional -> "str"

; DWORD SetIScsiInitiatorNodeNameA(LPSTR InitiatorNodeName)
#uselib "ISCSIDSC.dll"
#cfunc global SetIScsiInitiatorNodeNameA "SetIScsiInitiatorNodeNameA" str
; res = SetIScsiInitiatorNodeNameA(InitiatorNodeName)
; InitiatorNodeName : LPSTR optional -> "str"

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

var (
	iscsidsc = windows.NewLazySystemDLL("ISCSIDSC.dll")
	procSetIScsiInitiatorNodeNameA = iscsidsc.NewProc("SetIScsiInitiatorNodeNameA")
)

// InitiatorNodeName (LPSTR optional)
r1, _, err := procSetIScsiInitiatorNodeNameA.Call(
	uintptr(unsafe.Pointer(windows.BytePtrFromString(InitiatorNodeName))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function SetIScsiInitiatorNodeNameA(
  InitiatorNodeName: PAnsiChar   // LPSTR optional
): DWORD; stdcall;
  external 'ISCSIDSC.dll' name 'SetIScsiInitiatorNodeNameA';

result := DllCall("ISCSIDSC\SetIScsiInitiatorNodeNameA"
    , "AStr", InitiatorNodeName   ; LPSTR optional
    , "UInt")   ; return: DWORD

●SetIScsiInitiatorNodeNameA(InitiatorNodeName) = DLL("ISCSIDSC.dll", "dword SetIScsiInitiatorNodeNameA(char*)")
# 呼び出し: SetIScsiInitiatorNodeNameA(InitiatorNodeName)
# InitiatorNodeName : LPSTR optional -> "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)。