JetSetColumn

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

INT JetSetColumn(
    JET_SESID sesid,
    JET_TABLEID tableid,
    DWORD columnid,
    void* pvData,   // optional
    DWORD cbData,
    DWORD grbit,
    JET_SETINFO* psetinfo   // optional
);

<DllImport("ESENT.dll", ExactSpelling:=True)>
Public Shared Function JetSetColumn(
    sesid As UIntPtr,   ' JET_SESID
    tableid As UIntPtr,   ' JET_TABLEID
    columnid As UInteger,   ' DWORD
    pvData As IntPtr,   ' void* optional
    cbData As UInteger,   ' DWORD
    grbit As UInteger,   ' DWORD
    psetinfo As IntPtr   ' JET_SETINFO* optional
) As Integer
End Function

' sesid : JET_SESID
' tableid : JET_TABLEID
' columnid : DWORD
' pvData : void* optional
' cbData : DWORD
' grbit : DWORD
' psetinfo : JET_SETINFO* optional
Declare PtrSafe Function JetSetColumn Lib "esent" ( _
    ByVal sesid As LongPtr, _
    ByVal tableid As LongPtr, _
    ByVal columnid As Long, _
    ByVal pvData As LongPtr, _
    ByVal cbData As Long, _
    ByVal grbit As Long, _
    ByVal psetinfo 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

JetSetColumn = ctypes.windll.esent.JetSetColumn
JetSetColumn.restype = ctypes.c_int
JetSetColumn.argtypes = [
    ctypes.c_size_t,  # sesid : JET_SESID
    ctypes.c_size_t,  # tableid : JET_TABLEID
    wintypes.DWORD,  # columnid : DWORD
    ctypes.POINTER(None),  # pvData : void* optional
    wintypes.DWORD,  # cbData : DWORD
    wintypes.DWORD,  # grbit : DWORD
    ctypes.c_void_p,  # psetinfo : JET_SETINFO* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ESENT.dll')
JetSetColumn = Fiddle::Function.new(
  lib['JetSetColumn'],
  [
    Fiddle::TYPE_UINTPTR_T,  # sesid : JET_SESID
    Fiddle::TYPE_UINTPTR_T,  # tableid : JET_TABLEID
    -Fiddle::TYPE_INT,  # columnid : DWORD
    Fiddle::TYPE_VOIDP,  # pvData : void* optional
    -Fiddle::TYPE_INT,  # cbData : DWORD
    -Fiddle::TYPE_INT,  # grbit : DWORD
    Fiddle::TYPE_VOIDP,  # psetinfo : JET_SETINFO* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "esent")]
extern "system" {
    fn JetSetColumn(
        sesid: usize,  // JET_SESID
        tableid: usize,  // JET_TABLEID
        columnid: u32,  // DWORD
        pvData: *mut (),  // void* optional
        cbData: u32,  // DWORD
        grbit: u32,  // DWORD
        psetinfo: *mut JET_SETINFO  // JET_SETINFO* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ESENT.dll")]
public static extern int JetSetColumn(UIntPtr sesid, UIntPtr tableid, uint columnid, IntPtr pvData, uint cbData, uint grbit, IntPtr psetinfo);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ESENT_JetSetColumn' -Namespace Win32 -PassThru
# $api::JetSetColumn(sesid, tableid, columnid, pvData, cbData, grbit, psetinfo)

#uselib "ESENT.dll"
#func global JetSetColumn "JetSetColumn" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; JetSetColumn sesid, tableid, columnid, pvData, cbData, grbit, varptr(psetinfo)   ; 戻り値は stat
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; columnid : DWORD -> "sptr"
; pvData : void* optional -> "sptr"
; cbData : DWORD -> "sptr"
; grbit : DWORD -> "sptr"
; psetinfo : JET_SETINFO* 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。

#uselib "ESENT.dll"
#cfunc global JetSetColumn "JetSetColumn" sptr, sptr, int, sptr, int, int, var
; res = JetSetColumn(sesid, tableid, columnid, pvData, cbData, grbit, psetinfo)
; sesid : JET_SESID -> "sptr"
; tableid : JET_TABLEID -> "sptr"
; columnid : DWORD -> "int"
; pvData : void* optional -> "sptr"
; cbData : DWORD -> "int"
; grbit : DWORD -> "int"
; psetinfo : JET_SETINFO* 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 JetSetColumn(JET_SESID sesid, JET_TABLEID tableid, DWORD columnid, void* pvData, DWORD cbData, DWORD grbit, JET_SETINFO* psetinfo)
#uselib "ESENT.dll"
#cfunc global JetSetColumn "JetSetColumn" intptr, intptr, int, intptr, int, int, var
; res = JetSetColumn(sesid, tableid, columnid, pvData, cbData, grbit, psetinfo)
; sesid : JET_SESID -> "intptr"
; tableid : JET_TABLEID -> "intptr"
; columnid : DWORD -> "int"
; pvData : void* optional -> "intptr"
; cbData : DWORD -> "int"
; grbit : DWORD -> "int"
; psetinfo : JET_SETINFO* 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。

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

var (
	esent = windows.NewLazySystemDLL("ESENT.dll")
	procJetSetColumn = esent.NewProc("JetSetColumn")
)

// sesid (JET_SESID), tableid (JET_TABLEID), columnid (DWORD), pvData (void* optional), cbData (DWORD), grbit (DWORD), psetinfo (JET_SETINFO* optional)
r1, _, err := procJetSetColumn.Call(
	uintptr(sesid),
	uintptr(tableid),
	uintptr(columnid),
	uintptr(pvData),
	uintptr(cbData),
	uintptr(grbit),
	uintptr(psetinfo),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function JetSetColumn(
  sesid: NativeUInt;   // JET_SESID
  tableid: NativeUInt;   // JET_TABLEID
  columnid: DWORD;   // DWORD
  pvData: Pointer;   // void* optional
  cbData: DWORD;   // DWORD
  grbit: DWORD;   // DWORD
  psetinfo: Pointer   // JET_SETINFO* optional
): Integer; stdcall;
  external 'ESENT.dll' name 'JetSetColumn';

result := DllCall("ESENT\JetSetColumn"
    , "UPtr", sesid   ; JET_SESID
    , "UPtr", tableid   ; JET_TABLEID
    , "UInt", columnid   ; DWORD
    , "Ptr", pvData   ; void* optional
    , "UInt", cbData   ; DWORD
    , "UInt", grbit   ; DWORD
    , "Ptr", psetinfo   ; JET_SETINFO* optional
    , "Int")   ; return: INT

●JetSetColumn(sesid, tableid, columnid, pvData, cbData, grbit, psetinfo) = DLL("ESENT.dll", "int JetSetColumn(int, int, dword, void*, dword, dword, void*)")
# 呼び出し: JetSetColumn(sesid, tableid, columnid, pvData, cbData, grbit, psetinfo)
# sesid : JET_SESID -> "int"
# tableid : JET_TABLEID -> "int"
# columnid : DWORD -> "dword"
# pvData : void* optional -> "void*"
# cbData : DWORD -> "dword"
# grbit : DWORD -> "dword"
# psetinfo : JET_SETINFO* 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)。