WinBioEnrollDiscard

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

HRESULT WinBioEnrollDiscard(
    DWORD SessionHandle
);

<DllImport("winbio.dll", ExactSpelling:=True)>
Public Shared Function WinBioEnrollDiscard(
    SessionHandle As UInteger   ' DWORD
) As Integer
End Function

' SessionHandle : DWORD
Declare PtrSafe Function WinBioEnrollDiscard Lib "winbio" ( _
    ByVal SessionHandle 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

WinBioEnrollDiscard = ctypes.windll.winbio.WinBioEnrollDiscard
WinBioEnrollDiscard.restype = ctypes.c_int
WinBioEnrollDiscard.argtypes = [
    wintypes.DWORD,  # SessionHandle : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('winbio.dll')
WinBioEnrollDiscard = Fiddle::Function.new(
  lib['WinBioEnrollDiscard'],
  [
    -Fiddle::TYPE_INT,  # SessionHandle : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "winbio")]
extern "system" {
    fn WinBioEnrollDiscard(
        SessionHandle: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("winbio.dll")]
public static extern int WinBioEnrollDiscard(uint SessionHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'winbio_WinBioEnrollDiscard' -Namespace Win32 -PassThru
# $api::WinBioEnrollDiscard(SessionHandle)

#uselib "winbio.dll"
#func global WinBioEnrollDiscard "WinBioEnrollDiscard" sptr
; WinBioEnrollDiscard SessionHandle   ; 戻り値は stat
; SessionHandle : DWORD -> "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 "winbio.dll"
#cfunc global WinBioEnrollDiscard "WinBioEnrollDiscard" int
; res = WinBioEnrollDiscard(SessionHandle)
; SessionHandle : DWORD -> "int"

; HRESULT WinBioEnrollDiscard(DWORD SessionHandle)
#uselib "winbio.dll"
#cfunc global WinBioEnrollDiscard "WinBioEnrollDiscard" int
; res = WinBioEnrollDiscard(SessionHandle)
; SessionHandle : DWORD -> "int"

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

var (
	winbio = windows.NewLazySystemDLL("winbio.dll")
	procWinBioEnrollDiscard = winbio.NewProc("WinBioEnrollDiscard")
)

// SessionHandle (DWORD)
r1, _, err := procWinBioEnrollDiscard.Call(
	uintptr(SessionHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WinBioEnrollDiscard(
  SessionHandle: DWORD   // DWORD
): Integer; stdcall;
  external 'winbio.dll' name 'WinBioEnrollDiscard';

result := DllCall("winbio\WinBioEnrollDiscard"
    , "UInt", SessionHandle   ; DWORD
    , "Int")   ; return: HRESULT

●WinBioEnrollDiscard(SessionHandle) = DLL("winbio.dll", "int WinBioEnrollDiscard(dword)")
# 呼び出し: WinBioEnrollDiscard(SessionHandle)
# SessionHandle : DWORD -> "dword"
# 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)。