SQLSetPos

// ODBC32.dll
#include <windows.h>

SHORT SQLSetPos(
    void* hstmt,
    WORD irow,
    WORD fOption,
    WORD fLock
);

<DllImport("ODBC32.dll", ExactSpelling:=True)>
Public Shared Function SQLSetPos(
    hstmt As IntPtr,   ' void* in/out
    irow As UShort,   ' WORD
    fOption As UShort,   ' WORD
    fLock As UShort   ' WORD
) As Short
End Function

' hstmt : void* in/out
' irow : WORD
' fOption : WORD
' fLock : WORD
Declare PtrSafe Function SQLSetPos Lib "odbc32" ( _
    ByVal hstmt As LongPtr, _
    ByVal irow As Integer, _
    ByVal fOption As Integer, _
    ByVal fLock As Integer) As Integer
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SQLSetPos = ctypes.windll.odbc32.SQLSetPos
SQLSetPos.restype = ctypes.c_short
SQLSetPos.argtypes = [
    ctypes.POINTER(None),  # hstmt : void* in/out
    ctypes.c_ushort,  # irow : WORD
    ctypes.c_ushort,  # fOption : WORD
    ctypes.c_ushort,  # fLock : WORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ODBC32.dll')
SQLSetPos = Fiddle::Function.new(
  lib['SQLSetPos'],
  [
    Fiddle::TYPE_VOIDP,  # hstmt : void* in/out
    -Fiddle::TYPE_SHORT,  # irow : WORD
    -Fiddle::TYPE_SHORT,  # fOption : WORD
    -Fiddle::TYPE_SHORT,  # fLock : WORD
  ],
  Fiddle::TYPE_SHORT)

#[link(name = "odbc32")]
extern "system" {
    fn SQLSetPos(
        hstmt: *mut (),  // void* in/out
        irow: u16,  // WORD
        fOption: u16,  // WORD
        fLock: u16  // WORD
    ) -> i16;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ODBC32.dll")]
public static extern short SQLSetPos(IntPtr hstmt, ushort irow, ushort fOption, ushort fLock);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ODBC32_SQLSetPos' -Namespace Win32 -PassThru
# $api::SQLSetPos(hstmt, irow, fOption, fLock)

#uselib "ODBC32.dll"
#func global SQLSetPos "SQLSetPos" sptr, sptr, sptr, sptr
; SQLSetPos hstmt, irow, fOption, fLock   ; 戻り値は stat
; hstmt : void* in/out -> "sptr"
; irow : WORD -> "sptr"
; fOption : WORD -> "sptr"
; fLock : WORD -> "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 "ODBC32.dll"
#cfunc global SQLSetPos "SQLSetPos" sptr, int, int, int
; res = SQLSetPos(hstmt, irow, fOption, fLock)
; hstmt : void* in/out -> "sptr"
; irow : WORD -> "int"
; fOption : WORD -> "int"
; fLock : WORD -> "int"

; SHORT SQLSetPos(void* hstmt, WORD irow, WORD fOption, WORD fLock)
#uselib "ODBC32.dll"
#cfunc global SQLSetPos "SQLSetPos" intptr, int, int, int
; res = SQLSetPos(hstmt, irow, fOption, fLock)
; hstmt : void* in/out -> "intptr"
; irow : WORD -> "int"
; fOption : WORD -> "int"
; fLock : WORD -> "int"

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

var (
	odbc32 = windows.NewLazySystemDLL("ODBC32.dll")
	procSQLSetPos = odbc32.NewProc("SQLSetPos")
)

// hstmt (void* in/out), irow (WORD), fOption (WORD), fLock (WORD)
r1, _, err := procSQLSetPos.Call(
	uintptr(hstmt),
	uintptr(irow),
	uintptr(fOption),
	uintptr(fLock),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // SHORT

function SQLSetPos(
  hstmt: Pointer;   // void* in/out
  irow: Word;   // WORD
  fOption: Word;   // WORD
  fLock: Word   // WORD
): Smallint; stdcall;
  external 'ODBC32.dll' name 'SQLSetPos';

result := DllCall("ODBC32\SQLSetPos"
    , "Ptr", hstmt   ; void* in/out
    , "UShort", irow   ; WORD
    , "UShort", fOption   ; WORD
    , "UShort", fLock   ; WORD
    , "Short")   ; return: SHORT

●SQLSetPos(hstmt, irow, fOption, fLock) = DLL("ODBC32.dll", "int SQLSetPos(void*, int, int, int)")
# 呼び出し: SQLSetPos(hstmt, irow, fOption, fLock)
# hstmt : void* in/out -> "void*"
# irow : WORD -> "int"
# fOption : WORD -> "int"
# fLock : WORD -> "int"
# 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)。