JetRegisterCallback

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

INT JetRegisterCallback(
    JET_SESID sesid,
    JET_TABLEID tableid,
    DWORD cbtyp,
    JET_CALLBACK pCallback,
    void* pvContext,   // optional
    JET_HANDLE* phCallbackId
);

<DllImport("ESENT.dll", ExactSpelling:=True)>
Public Shared Function JetRegisterCallback(
    sesid As UIntPtr,   ' JET_SESID
    tableid As UIntPtr,   ' JET_TABLEID
    cbtyp As UInteger,   ' DWORD
    pCallback As IntPtr,   ' JET_CALLBACK
    pvContext As IntPtr,   ' void* optional
    ByRef phCallbackId As UIntPtr   ' JET_HANDLE*
) As Integer
End Function

' sesid : JET_SESID
' tableid : JET_TABLEID
' cbtyp : DWORD
' pCallback : JET_CALLBACK
' pvContext : void* optional
' phCallbackId : JET_HANDLE*
Declare PtrSafe Function JetRegisterCallback Lib "esent" ( _
    ByVal sesid As LongPtr, _
    ByVal tableid As LongPtr, _
    ByVal cbtyp As Long, _
    ByVal pCallback As LongPtr, _
    ByVal pvContext As LongPtr, _
    ByRef phCallbackId 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

JetRegisterCallback = ctypes.windll.esent.JetRegisterCallback
JetRegisterCallback.restype = ctypes.c_int
JetRegisterCallback.argtypes = [
    ctypes.c_size_t,  # sesid : JET_SESID
    ctypes.c_size_t,  # tableid : JET_TABLEID
    wintypes.DWORD,  # cbtyp : DWORD
    ctypes.c_void_p,  # pCallback : JET_CALLBACK
    ctypes.POINTER(None),  # pvContext : void* optional
    ctypes.c_void_p,  # phCallbackId : JET_HANDLE*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ESENT.dll')
JetRegisterCallback = Fiddle::Function.new(
  lib['JetRegisterCallback'],
  [
    Fiddle::TYPE_UINTPTR_T,  # sesid : JET_SESID
    Fiddle::TYPE_UINTPTR_T,  # tableid : JET_TABLEID
    -Fiddle::TYPE_INT,  # cbtyp : DWORD
    Fiddle::TYPE_VOIDP,  # pCallback : JET_CALLBACK
    Fiddle::TYPE_VOIDP,  # pvContext : void* optional
    Fiddle::TYPE_VOIDP,  # phCallbackId : JET_HANDLE*
  ],
  Fiddle::TYPE_INT)

#[link(name = "esent")]
extern "system" {
    fn JetRegisterCallback(
        sesid: usize,  // JET_SESID
        tableid: usize,  // JET_TABLEID
        cbtyp: u32,  // DWORD
        pCallback: *const core::ffi::c_void,  // JET_CALLBACK
        pvContext: *mut (),  // void* optional
        phCallbackId: *mut usize  // JET_HANDLE*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ESENT.dll")]
public static extern int JetRegisterCallback(UIntPtr sesid, UIntPtr tableid, uint cbtyp, IntPtr pCallback, IntPtr pvContext, ref UIntPtr phCallbackId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ESENT_JetRegisterCallback' -Namespace Win32 -PassThru
# $api::JetRegisterCallback(sesid, tableid, cbtyp, pCallback, pvContext, phCallbackId)

#uselib "ESENT.dll"
#func global JetRegisterCallback "JetRegisterCallback" sptr, sptr, sptr, sptr, sptr, sptr
; JetRegisterCallback sesid, tableid, cbtyp, pCallback, pvContext, phCallbackId   ; 戻り値は stat
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; cbtyp : DWORD -> "sptr"
; pCallback : JET_CALLBACK -> "sptr"
; pvContext : void* optional -> "sptr"
; phCallbackId : JET_HANDLE* -> "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 "ESENT.dll"
#cfunc global JetRegisterCallback "JetRegisterCallback" sptr, sptr, int, sptr, sptr, int
; res = JetRegisterCallback(sesid, tableid, cbtyp, pCallback, pvContext, phCallbackId)
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; cbtyp : DWORD -> "int"
; pCallback : JET_CALLBACK -> "sptr"
; pvContext : void* optional -> "sptr"
; phCallbackId : JET_HANDLE* -> "int"

; INT JetRegisterCallback(JET_SESID sesid, JET_TABLEID tableid, DWORD cbtyp, JET_CALLBACK pCallback, void* pvContext, JET_HANDLE* phCallbackId)
#uselib "ESENT.dll"
#cfunc global JetRegisterCallback "JetRegisterCallback" intptr, intptr, int, intptr, intptr, int
; res = JetRegisterCallback(sesid, tableid, cbtyp, pCallback, pvContext, phCallbackId)
; sesid : JET_SESID -> "intptr"
; tableid : JET_TABLEID -> "intptr"
; cbtyp : DWORD -> "int"
; pCallback : JET_CALLBACK -> "intptr"
; pvContext : void* optional -> "intptr"
; phCallbackId : JET_HANDLE* -> "int"

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

var (
	esent = windows.NewLazySystemDLL("ESENT.dll")
	procJetRegisterCallback = esent.NewProc("JetRegisterCallback")
)

// sesid (JET_SESID), tableid (JET_TABLEID), cbtyp (DWORD), pCallback (JET_CALLBACK), pvContext (void* optional), phCallbackId (JET_HANDLE*)
r1, _, err := procJetRegisterCallback.Call(
	uintptr(sesid),
	uintptr(tableid),
	uintptr(cbtyp),
	uintptr(pCallback),
	uintptr(pvContext),
	uintptr(phCallbackId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function JetRegisterCallback(
  sesid: NativeUInt;   // JET_SESID
  tableid: NativeUInt;   // JET_TABLEID
  cbtyp: DWORD;   // DWORD
  pCallback: Pointer;   // JET_CALLBACK
  pvContext: Pointer;   // void* optional
  phCallbackId: Pointer   // JET_HANDLE*
): Integer; stdcall;
  external 'ESENT.dll' name 'JetRegisterCallback';

result := DllCall("ESENT\JetRegisterCallback"
    , "UPtr", sesid   ; JET_SESID
    , "UPtr", tableid   ; JET_TABLEID
    , "UInt", cbtyp   ; DWORD
    , "Ptr", pCallback   ; JET_CALLBACK
    , "Ptr", pvContext   ; void* optional
    , "Ptr", phCallbackId   ; JET_HANDLE*
    , "Int")   ; return: INT

●JetRegisterCallback(sesid, tableid, cbtyp, pCallback, pvContext, phCallbackId) = DLL("ESENT.dll", "int JetRegisterCallback(int, int, dword, void*, void*, void*)")
# 呼び出し: JetRegisterCallback(sesid, tableid, cbtyp, pCallback, pvContext, phCallbackId)
# sesid : JET_SESID -> "int"
# tableid : JET_TABLEID -> "int"
# cbtyp : DWORD -> "dword"
# pCallback : JET_CALLBACK -> "void*"
# pvContext : void* optional -> "void*"
# phCallbackId : JET_HANDLE* -> "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)。