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JetGetSecondaryIndexBookmark

関数

セカンダリインデックスと主キーのブックマークを取得する。

DLLESENT.dll呼出規約winapi

シグネチャ

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

INT JetGetSecondaryIndexBookmark(
    JET_SESID sesid,
    JET_TABLEID tableid,
    void* pvSecondaryKey,   // optional
    DWORD cbSecondaryKeyMax,
    DWORD* pcbSecondaryKeyActual,   // optional
    void* pvPrimaryBookmark,   // optional
    DWORD cbPrimaryBookmarkMax,
    DWORD* pcbPrimaryBookmarkActual,   // optional
    DWORD grbit
);

パラメーター

名前	型	方向
sesid	JET_SESID	in
tableid	JET_TABLEID	in
pvSecondaryKey	void*	outoptional
cbSecondaryKeyMax	DWORD	in
pcbSecondaryKeyActual	DWORD*	outoptional
pvPrimaryBookmark	void*	outoptional
cbPrimaryBookmarkMax	DWORD	in
pcbPrimaryBookmarkActual	DWORD*	outoptional
grbit	DWORD	in

戻り値の型: INT

各言語での呼び出し定義

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

INT JetGetSecondaryIndexBookmark(
    JET_SESID sesid,
    JET_TABLEID tableid,
    void* pvSecondaryKey,   // optional
    DWORD cbSecondaryKeyMax,
    DWORD* pcbSecondaryKeyActual,   // optional
    void* pvPrimaryBookmark,   // optional
    DWORD cbPrimaryBookmarkMax,
    DWORD* pcbPrimaryBookmarkActual,   // optional
    DWORD grbit
);

[DllImport("ESENT.dll", ExactSpelling = true)]
static extern int JetGetSecondaryIndexBookmark(
    UIntPtr sesid,   // JET_SESID
    UIntPtr tableid,   // JET_TABLEID
    IntPtr pvSecondaryKey,   // void* optional, out
    uint cbSecondaryKeyMax,   // DWORD
    IntPtr pcbSecondaryKeyActual,   // DWORD* optional, out
    IntPtr pvPrimaryBookmark,   // void* optional, out
    uint cbPrimaryBookmarkMax,   // DWORD
    IntPtr pcbPrimaryBookmarkActual,   // DWORD* optional, out
    uint grbit   // DWORD
);

<DllImport("ESENT.dll", ExactSpelling:=True)>
Public Shared Function JetGetSecondaryIndexBookmark(
    sesid As UIntPtr,   ' JET_SESID
    tableid As UIntPtr,   ' JET_TABLEID
    pvSecondaryKey As IntPtr,   ' void* optional, out
    cbSecondaryKeyMax As UInteger,   ' DWORD
    pcbSecondaryKeyActual As IntPtr,   ' DWORD* optional, out
    pvPrimaryBookmark As IntPtr,   ' void* optional, out
    cbPrimaryBookmarkMax As UInteger,   ' DWORD
    pcbPrimaryBookmarkActual As IntPtr,   ' DWORD* optional, out
    grbit As UInteger   ' DWORD
) As Integer
End Function

' sesid : JET_SESID
' tableid : JET_TABLEID
' pvSecondaryKey : void* optional, out
' cbSecondaryKeyMax : DWORD
' pcbSecondaryKeyActual : DWORD* optional, out
' pvPrimaryBookmark : void* optional, out
' cbPrimaryBookmarkMax : DWORD
' pcbPrimaryBookmarkActual : DWORD* optional, out
' grbit : DWORD
Declare PtrSafe Function JetGetSecondaryIndexBookmark Lib "esent" ( _
    ByVal sesid As LongPtr, _
    ByVal tableid As LongPtr, _
    ByVal pvSecondaryKey As LongPtr, _
    ByVal cbSecondaryKeyMax As Long, _
    ByVal pcbSecondaryKeyActual As LongPtr, _
    ByVal pvPrimaryBookmark As LongPtr, _
    ByVal cbPrimaryBookmarkMax As Long, _
    ByVal pcbPrimaryBookmarkActual As LongPtr, _
    ByVal grbit 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

JetGetSecondaryIndexBookmark = ctypes.windll.esent.JetGetSecondaryIndexBookmark
JetGetSecondaryIndexBookmark.restype = ctypes.c_int
JetGetSecondaryIndexBookmark.argtypes = [
    ctypes.c_size_t,  # sesid : JET_SESID
    ctypes.c_size_t,  # tableid : JET_TABLEID
    ctypes.POINTER(None),  # pvSecondaryKey : void* optional, out
    wintypes.DWORD,  # cbSecondaryKeyMax : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pcbSecondaryKeyActual : DWORD* optional, out
    ctypes.POINTER(None),  # pvPrimaryBookmark : void* optional, out
    wintypes.DWORD,  # cbPrimaryBookmarkMax : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pcbPrimaryBookmarkActual : DWORD* optional, out
    wintypes.DWORD,  # grbit : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ESENT.dll')
JetGetSecondaryIndexBookmark = Fiddle::Function.new(
  lib['JetGetSecondaryIndexBookmark'],
  [
    Fiddle::TYPE_UINTPTR_T,  # sesid : JET_SESID
    Fiddle::TYPE_UINTPTR_T,  # tableid : JET_TABLEID
    Fiddle::TYPE_VOIDP,  # pvSecondaryKey : void* optional, out
    -Fiddle::TYPE_INT,  # cbSecondaryKeyMax : DWORD
    Fiddle::TYPE_VOIDP,  # pcbSecondaryKeyActual : DWORD* optional, out
    Fiddle::TYPE_VOIDP,  # pvPrimaryBookmark : void* optional, out
    -Fiddle::TYPE_INT,  # cbPrimaryBookmarkMax : DWORD
    Fiddle::TYPE_VOIDP,  # pcbPrimaryBookmarkActual : DWORD* optional, out
    -Fiddle::TYPE_INT,  # grbit : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "esent")]
extern "system" {
    fn JetGetSecondaryIndexBookmark(
        sesid: usize,  // JET_SESID
        tableid: usize,  // JET_TABLEID
        pvSecondaryKey: *mut (),  // void* optional, out
        cbSecondaryKeyMax: u32,  // DWORD
        pcbSecondaryKeyActual: *mut u32,  // DWORD* optional, out
        pvPrimaryBookmark: *mut (),  // void* optional, out
        cbPrimaryBookmarkMax: u32,  // DWORD
        pcbPrimaryBookmarkActual: *mut u32,  // DWORD* optional, out
        grbit: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ESENT.dll")]
public static extern int JetGetSecondaryIndexBookmark(UIntPtr sesid, UIntPtr tableid, IntPtr pvSecondaryKey, uint cbSecondaryKeyMax, IntPtr pcbSecondaryKeyActual, IntPtr pvPrimaryBookmark, uint cbPrimaryBookmarkMax, IntPtr pcbPrimaryBookmarkActual, uint grbit);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ESENT_JetGetSecondaryIndexBookmark' -Namespace Win32 -PassThru
# $api::JetGetSecondaryIndexBookmark(sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, pcbSecondaryKeyActual, pvPrimaryBookmark, cbPrimaryBookmarkMax, pcbPrimaryBookmarkActual, grbit)

#uselib "ESENT.dll"
#func global JetGetSecondaryIndexBookmark "JetGetSecondaryIndexBookmark" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; JetGetSecondaryIndexBookmark sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, varptr(pcbSecondaryKeyActual), pvPrimaryBookmark, cbPrimaryBookmarkMax, varptr(pcbPrimaryBookmarkActual), grbit   ; 戻り値は stat
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; pvSecondaryKey : void* optional, out -> "sptr"
; cbSecondaryKeyMax : DWORD -> "sptr"
; pcbSecondaryKeyActual : DWORD* optional, out -> "sptr"
; pvPrimaryBookmark : void* optional, out -> "sptr"
; cbPrimaryBookmarkMax : DWORD -> "sptr"
; pcbPrimaryBookmarkActual : DWORD* optional, out -> "sptr"
; grbit : 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。

出力引数:

#uselib "ESENT.dll"
#cfunc global JetGetSecondaryIndexBookmark "JetGetSecondaryIndexBookmark" sptr, sptr, sptr, int, var, sptr, int, var, int
; res = JetGetSecondaryIndexBookmark(sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, pcbSecondaryKeyActual, pvPrimaryBookmark, cbPrimaryBookmarkMax, pcbPrimaryBookmarkActual, grbit)
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; pvSecondaryKey : void* optional, out -> "sptr"
; cbSecondaryKeyMax : DWORD -> "int"
; pcbSecondaryKeyActual : DWORD* optional, out -> "var"
; pvPrimaryBookmark : void* optional, out -> "sptr"
; cbPrimaryBookmarkMax : DWORD -> "int"
; pcbPrimaryBookmarkActual : DWORD* optional, out -> "var"
; grbit : DWORD -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "ESENT.dll"
#cfunc global JetGetSecondaryIndexBookmark "JetGetSecondaryIndexBookmark" sptr, sptr, sptr, int, sptr, sptr, int, sptr, int
; res = JetGetSecondaryIndexBookmark(sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, varptr(pcbSecondaryKeyActual), pvPrimaryBookmark, cbPrimaryBookmarkMax, varptr(pcbPrimaryBookmarkActual), grbit)
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; pvSecondaryKey : void* optional, out -> "sptr"
; cbSecondaryKeyMax : DWORD -> "int"
; pcbSecondaryKeyActual : DWORD* optional, out -> "sptr"
; pvPrimaryBookmark : void* optional, out -> "sptr"
; cbPrimaryBookmarkMax : DWORD -> "int"
; pcbPrimaryBookmarkActual : DWORD* optional, out -> "sptr"
; grbit : DWORD -> "int"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; INT JetGetSecondaryIndexBookmark(JET_SESID sesid, JET_TABLEID tableid, void* pvSecondaryKey, DWORD cbSecondaryKeyMax, DWORD* pcbSecondaryKeyActual, void* pvPrimaryBookmark, DWORD cbPrimaryBookmarkMax, DWORD* pcbPrimaryBookmarkActual, DWORD grbit)
#uselib "ESENT.dll"
#cfunc global JetGetSecondaryIndexBookmark "JetGetSecondaryIndexBookmark" intptr, intptr, intptr, int, var, intptr, int, var, int
; res = JetGetSecondaryIndexBookmark(sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, pcbSecondaryKeyActual, pvPrimaryBookmark, cbPrimaryBookmarkMax, pcbPrimaryBookmarkActual, grbit)
; sesid : JET_SESID -> "intptr"
; tableid : JET_TABLEID -> "intptr"
; pvSecondaryKey : void* optional, out -> "intptr"
; cbSecondaryKeyMax : DWORD -> "int"
; pcbSecondaryKeyActual : DWORD* optional, out -> "var"
; pvPrimaryBookmark : void* optional, out -> "intptr"
; cbPrimaryBookmarkMax : DWORD -> "int"
; pcbPrimaryBookmarkActual : DWORD* optional, out -> "var"
; grbit : DWORD -> "int"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; INT JetGetSecondaryIndexBookmark(JET_SESID sesid, JET_TABLEID tableid, void* pvSecondaryKey, DWORD cbSecondaryKeyMax, DWORD* pcbSecondaryKeyActual, void* pvPrimaryBookmark, DWORD cbPrimaryBookmarkMax, DWORD* pcbPrimaryBookmarkActual, DWORD grbit)
#uselib "ESENT.dll"
#cfunc global JetGetSecondaryIndexBookmark "JetGetSecondaryIndexBookmark" intptr, intptr, intptr, int, intptr, intptr, int, intptr, int
; res = JetGetSecondaryIndexBookmark(sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, varptr(pcbSecondaryKeyActual), pvPrimaryBookmark, cbPrimaryBookmarkMax, varptr(pcbPrimaryBookmarkActual), grbit)
; sesid : JET_SESID -> "intptr"
; tableid : JET_TABLEID -> "intptr"
; pvSecondaryKey : void* optional, out -> "intptr"
; cbSecondaryKeyMax : DWORD -> "int"
; pcbSecondaryKeyActual : DWORD* optional, out -> "intptr"
; pvPrimaryBookmark : void* optional, out -> "intptr"
; cbPrimaryBookmarkMax : DWORD -> "int"
; pcbPrimaryBookmarkActual : DWORD* optional, out -> "intptr"
; grbit : DWORD -> "int"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	esent = windows.NewLazySystemDLL("ESENT.dll")
	procJetGetSecondaryIndexBookmark = esent.NewProc("JetGetSecondaryIndexBookmark")
)

// sesid (JET_SESID), tableid (JET_TABLEID), pvSecondaryKey (void* optional, out), cbSecondaryKeyMax (DWORD), pcbSecondaryKeyActual (DWORD* optional, out), pvPrimaryBookmark (void* optional, out), cbPrimaryBookmarkMax (DWORD), pcbPrimaryBookmarkActual (DWORD* optional, out), grbit (DWORD)
r1, _, err := procJetGetSecondaryIndexBookmark.Call(
	uintptr(sesid),
	uintptr(tableid),
	uintptr(pvSecondaryKey),
	uintptr(cbSecondaryKeyMax),
	uintptr(pcbSecondaryKeyActual),
	uintptr(pvPrimaryBookmark),
	uintptr(cbPrimaryBookmarkMax),
	uintptr(pcbPrimaryBookmarkActual),
	uintptr(grbit),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function JetGetSecondaryIndexBookmark(
  sesid: NativeUInt;   // JET_SESID
  tableid: NativeUInt;   // JET_TABLEID
  pvSecondaryKey: Pointer;   // void* optional, out
  cbSecondaryKeyMax: DWORD;   // DWORD
  pcbSecondaryKeyActual: Pointer;   // DWORD* optional, out
  pvPrimaryBookmark: Pointer;   // void* optional, out
  cbPrimaryBookmarkMax: DWORD;   // DWORD
  pcbPrimaryBookmarkActual: Pointer;   // DWORD* optional, out
  grbit: DWORD   // DWORD
): Integer; stdcall;
  external 'ESENT.dll' name 'JetGetSecondaryIndexBookmark';

result := DllCall("ESENT\JetGetSecondaryIndexBookmark"
    , "UPtr", sesid   ; JET_SESID
    , "UPtr", tableid   ; JET_TABLEID
    , "Ptr", pvSecondaryKey   ; void* optional, out
    , "UInt", cbSecondaryKeyMax   ; DWORD
    , "Ptr", pcbSecondaryKeyActual   ; DWORD* optional, out
    , "Ptr", pvPrimaryBookmark   ; void* optional, out
    , "UInt", cbPrimaryBookmarkMax   ; DWORD
    , "Ptr", pcbPrimaryBookmarkActual   ; DWORD* optional, out
    , "UInt", grbit   ; DWORD
    , "Int")   ; return: INT

●JetGetSecondaryIndexBookmark(sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, pcbSecondaryKeyActual, pvPrimaryBookmark, cbPrimaryBookmarkMax, pcbPrimaryBookmarkActual, grbit) = DLL("ESENT.dll", "int JetGetSecondaryIndexBookmark(int, int, void*, dword, void*, void*, dword, void*, dword)")
# 呼び出し: JetGetSecondaryIndexBookmark(sesid, tableid, pvSecondaryKey, cbSecondaryKeyMax, pcbSecondaryKeyActual, pvPrimaryBookmark, cbPrimaryBookmarkMax, pcbPrimaryBookmarkActual, grbit)
# sesid : JET_SESID -> "int"
# tableid : JET_TABLEID -> "int"
# pvSecondaryKey : void* optional, out -> "void*"
# cbSecondaryKeyMax : DWORD -> "dword"
# pcbSecondaryKeyActual : DWORD* optional, out -> "void*"
# pvPrimaryBookmark : void* optional, out -> "void*"
# cbPrimaryBookmarkMax : DWORD -> "dword"
# pcbPrimaryBookmarkActual : DWORD* optional, out -> "void*"
# grbit : 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)。