JetSetCurrentIndexA

関数

カーソルで使用する現在のインデックスを設定する(ANSI版)。

DLLESENT.dll文字セットANSI (-A)呼出規約winapi

シグネチャ

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

INT JetSetCurrentIndexA(
    JET_SESID sesid,
    JET_TABLEID tableid,
    CHAR* szIndexName   // optional
);

パラメーター

名前	型	方向
sesid	JET_SESID	in
tableid	JET_TABLEID	in
szIndexName	CHAR*	inoptional

戻り値の型: INT

各言語での呼び出し定義

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

INT JetSetCurrentIndexA(
    JET_SESID sesid,
    JET_TABLEID tableid,
    CHAR* szIndexName   // optional
);

[DllImport("ESENT.dll", CharSet = CharSet.Ansi, ExactSpelling = true)]
static extern int JetSetCurrentIndexA(
    UIntPtr sesid,   // JET_SESID
    UIntPtr tableid,   // JET_TABLEID
    IntPtr szIndexName   // CHAR* optional
);

<DllImport("ESENT.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True)>
Public Shared Function JetSetCurrentIndexA(
    sesid As UIntPtr,   ' JET_SESID
    tableid As UIntPtr,   ' JET_TABLEID
    szIndexName As IntPtr   ' CHAR* optional
) As Integer
End Function

' sesid : JET_SESID
' tableid : JET_TABLEID
' szIndexName : CHAR* optional
Declare PtrSafe Function JetSetCurrentIndexA Lib "esent" ( _
    ByVal sesid As LongPtr, _
    ByVal tableid As LongPtr, _
    ByVal szIndexName 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

JetSetCurrentIndexA = ctypes.windll.esent.JetSetCurrentIndexA
JetSetCurrentIndexA.restype = ctypes.c_int
JetSetCurrentIndexA.argtypes = [
    ctypes.c_size_t,  # sesid : JET_SESID
    ctypes.c_size_t,  # tableid : JET_TABLEID
    ctypes.POINTER(ctypes.c_byte),  # szIndexName : CHAR* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ESENT.dll')
JetSetCurrentIndexA = Fiddle::Function.new(
  lib['JetSetCurrentIndexA'],
  [
    Fiddle::TYPE_UINTPTR_T,  # sesid : JET_SESID
    Fiddle::TYPE_UINTPTR_T,  # tableid : JET_TABLEID
    Fiddle::TYPE_VOIDP,  # szIndexName : CHAR* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "esent")]
extern "system" {
    fn JetSetCurrentIndexA(
        sesid: usize,  // JET_SESID
        tableid: usize,  // JET_TABLEID
        szIndexName: *mut i8  // CHAR* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ESENT.dll", CharSet = CharSet.Ansi)]
public static extern int JetSetCurrentIndexA(UIntPtr sesid, UIntPtr tableid, IntPtr szIndexName);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ESENT_JetSetCurrentIndexA' -Namespace Win32 -PassThru
# $api::JetSetCurrentIndexA(sesid, tableid, szIndexName)

#uselib "ESENT.dll"
#func global JetSetCurrentIndexA "JetSetCurrentIndexA" sptr, sptr, sptr
; JetSetCurrentIndexA sesid, tableid, varptr(szIndexName)   ; 戻り値は stat
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; szIndexName : CHAR* 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。

出力引数:

#uselib "ESENT.dll"
#cfunc global JetSetCurrentIndexA "JetSetCurrentIndexA" sptr, sptr, var
; res = JetSetCurrentIndexA(sesid, tableid, szIndexName)
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; szIndexName : CHAR* optional -> "var"
; ※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 JetSetCurrentIndexA "JetSetCurrentIndexA" sptr, sptr, sptr
; res = JetSetCurrentIndexA(sesid, tableid, varptr(szIndexName))
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; szIndexName : CHAR* optional -> "sptr"
; ※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 JetSetCurrentIndexA(JET_SESID sesid, JET_TABLEID tableid, CHAR* szIndexName)
#uselib "ESENT.dll"
#cfunc global JetSetCurrentIndexA "JetSetCurrentIndexA" intptr, intptr, var
; res = JetSetCurrentIndexA(sesid, tableid, szIndexName)
; sesid : JET_SESID -> "intptr"
; tableid : JET_TABLEID -> "intptr"
; szIndexName : CHAR* optional -> "var"
; ※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 JetSetCurrentIndexA(JET_SESID sesid, JET_TABLEID tableid, CHAR* szIndexName)
#uselib "ESENT.dll"
#cfunc global JetSetCurrentIndexA "JetSetCurrentIndexA" intptr, intptr, intptr
; res = JetSetCurrentIndexA(sesid, tableid, varptr(szIndexName))
; sesid : JET_SESID -> "intptr"
; tableid : JET_TABLEID -> "intptr"
; szIndexName : CHAR* optional -> "intptr"
; ※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")
	procJetSetCurrentIndexA = esent.NewProc("JetSetCurrentIndexA")
)

// sesid (JET_SESID), tableid (JET_TABLEID), szIndexName (CHAR* optional)
r1, _, err := procJetSetCurrentIndexA.Call(
	uintptr(sesid),
	uintptr(tableid),
	uintptr(szIndexName),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function JetSetCurrentIndexA(
  sesid: NativeUInt;   // JET_SESID
  tableid: NativeUInt;   // JET_TABLEID
  szIndexName: Pointer   // CHAR* optional
): Integer; stdcall;
  external 'ESENT.dll' name 'JetSetCurrentIndexA';

result := DllCall("ESENT\JetSetCurrentIndexA"
    , "UPtr", sesid   ; JET_SESID
    , "UPtr", tableid   ; JET_TABLEID
    , "Ptr", szIndexName   ; CHAR* optional
    , "Int")   ; return: INT

●JetSetCurrentIndexA(sesid, tableid, szIndexName) = DLL("ESENT.dll", "int JetSetCurrentIndexA(int, int, void*)")
# 呼び出し: JetSetCurrentIndexA(sesid, tableid, szIndexName)
# sesid : JET_SESID -> "int"
# tableid : JET_TABLEID -> "int"
# szIndexName : CHAR* optional -> "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)。