WSDCreateDiscoveryPublisher

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

HRESULT WSDCreateDiscoveryPublisher(
    IWSDXMLContext* pContext,
    IWSDiscoveryPublisher** ppPublisher
);

<DllImport("wsdapi.dll", ExactSpelling:=True)>
Public Shared Function WSDCreateDiscoveryPublisher(
    pContext As IntPtr,   ' IWSDXMLContext*
    ppPublisher As IntPtr   ' IWSDiscoveryPublisher** out
) As Integer
End Function

' pContext : IWSDXMLContext*
' ppPublisher : IWSDiscoveryPublisher** out
Declare PtrSafe Function WSDCreateDiscoveryPublisher Lib "wsdapi" ( _
    ByVal pContext As LongPtr, _
    ByVal ppPublisher 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

WSDCreateDiscoveryPublisher = ctypes.windll.wsdapi.WSDCreateDiscoveryPublisher
WSDCreateDiscoveryPublisher.restype = ctypes.c_int
WSDCreateDiscoveryPublisher.argtypes = [
    ctypes.c_void_p,  # pContext : IWSDXMLContext*
    ctypes.c_void_p,  # ppPublisher : IWSDiscoveryPublisher** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('wsdapi.dll')
WSDCreateDiscoveryPublisher = Fiddle::Function.new(
  lib['WSDCreateDiscoveryPublisher'],
  [
    Fiddle::TYPE_VOIDP,  # pContext : IWSDXMLContext*
    Fiddle::TYPE_VOIDP,  # ppPublisher : IWSDiscoveryPublisher** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "wsdapi")]
extern "system" {
    fn WSDCreateDiscoveryPublisher(
        pContext: *mut core::ffi::c_void,  // IWSDXMLContext*
        ppPublisher: *mut *mut core::ffi::c_void  // IWSDiscoveryPublisher** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("wsdapi.dll")]
public static extern int WSDCreateDiscoveryPublisher(IntPtr pContext, IntPtr ppPublisher);
"@
$api = Add-Type -MemberDefinition $sig -Name 'wsdapi_WSDCreateDiscoveryPublisher' -Namespace Win32 -PassThru
# $api::WSDCreateDiscoveryPublisher(pContext, ppPublisher)

#uselib "wsdapi.dll"
#func global WSDCreateDiscoveryPublisher "WSDCreateDiscoveryPublisher" sptr, sptr
; WSDCreateDiscoveryPublisher pContext, ppPublisher   ; 戻り値は stat
; pContext : IWSDXMLContext* -> "sptr"
; ppPublisher : IWSDiscoveryPublisher** 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。

#uselib "wsdapi.dll"
#cfunc global WSDCreateDiscoveryPublisher "WSDCreateDiscoveryPublisher" sptr, sptr
; res = WSDCreateDiscoveryPublisher(pContext, ppPublisher)
; pContext : IWSDXMLContext* -> "sptr"
; ppPublisher : IWSDiscoveryPublisher** out -> "sptr"

; HRESULT WSDCreateDiscoveryPublisher(IWSDXMLContext* pContext, IWSDiscoveryPublisher** ppPublisher)
#uselib "wsdapi.dll"
#cfunc global WSDCreateDiscoveryPublisher "WSDCreateDiscoveryPublisher" intptr, intptr
; res = WSDCreateDiscoveryPublisher(pContext, ppPublisher)
; pContext : IWSDXMLContext* -> "intptr"
; ppPublisher : IWSDiscoveryPublisher** out -> "intptr"

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

var (
	wsdapi = windows.NewLazySystemDLL("wsdapi.dll")
	procWSDCreateDiscoveryPublisher = wsdapi.NewProc("WSDCreateDiscoveryPublisher")
)

// pContext (IWSDXMLContext*), ppPublisher (IWSDiscoveryPublisher** out)
r1, _, err := procWSDCreateDiscoveryPublisher.Call(
	uintptr(pContext),
	uintptr(ppPublisher),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WSDCreateDiscoveryPublisher(
  pContext: Pointer;   // IWSDXMLContext*
  ppPublisher: Pointer   // IWSDiscoveryPublisher** out
): Integer; stdcall;
  external 'wsdapi.dll' name 'WSDCreateDiscoveryPublisher';

result := DllCall("wsdapi\WSDCreateDiscoveryPublisher"
    , "Ptr", pContext   ; IWSDXMLContext*
    , "Ptr", ppPublisher   ; IWSDiscoveryPublisher** out
    , "Int")   ; return: HRESULT

●WSDCreateDiscoveryPublisher(pContext, ppPublisher) = DLL("wsdapi.dll", "int WSDCreateDiscoveryPublisher(void*, void*)")
# 呼び出し: WSDCreateDiscoveryPublisher(pContext, ppPublisher)
# pContext : IWSDXMLContext* -> "void*"
# ppPublisher : IWSDiscoveryPublisher** 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)。