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CollectionsListSerializeToBuffer

関数
コレクションリストを指定バッファへシリアライズする。
DLLSensorsUtilsV2.dll呼出規約winapi

シグネチャ

// SensorsUtilsV2.dll
#include <windows.h>

NTSTATUS CollectionsListSerializeToBuffer(
    const SENSOR_COLLECTION_LIST* SourceCollection,
    DWORD TargetBufferSizeInBytes,
    BYTE* TargetBuffer
);

パラメーター

名前方向
SourceCollectionSENSOR_COLLECTION_LIST*in
TargetBufferSizeInBytesDWORDin
TargetBufferBYTE*out

戻り値の型: NTSTATUS

各言語での呼び出し定義

// SensorsUtilsV2.dll
#include <windows.h>

NTSTATUS CollectionsListSerializeToBuffer(
    const SENSOR_COLLECTION_LIST* SourceCollection,
    DWORD TargetBufferSizeInBytes,
    BYTE* TargetBuffer
);
[DllImport("SensorsUtilsV2.dll", ExactSpelling = true)]
static extern int CollectionsListSerializeToBuffer(
    IntPtr SourceCollection,   // SENSOR_COLLECTION_LIST*
    uint TargetBufferSizeInBytes,   // DWORD
    IntPtr TargetBuffer   // BYTE* out
);
<DllImport("SensorsUtilsV2.dll", ExactSpelling:=True)>
Public Shared Function CollectionsListSerializeToBuffer(
    SourceCollection As IntPtr,   ' SENSOR_COLLECTION_LIST*
    TargetBufferSizeInBytes As UInteger,   ' DWORD
    TargetBuffer As IntPtr   ' BYTE* out
) As Integer
End Function
' SourceCollection : SENSOR_COLLECTION_LIST*
' TargetBufferSizeInBytes : DWORD
' TargetBuffer : BYTE* out
Declare PtrSafe Function CollectionsListSerializeToBuffer Lib "sensorsutilsv2" ( _
    ByVal SourceCollection As LongPtr, _
    ByVal TargetBufferSizeInBytes As Long, _
    ByVal TargetBuffer 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

CollectionsListSerializeToBuffer = ctypes.windll.sensorsutilsv2.CollectionsListSerializeToBuffer
CollectionsListSerializeToBuffer.restype = ctypes.c_int
CollectionsListSerializeToBuffer.argtypes = [
    ctypes.c_void_p,  # SourceCollection : SENSOR_COLLECTION_LIST*
    wintypes.DWORD,  # TargetBufferSizeInBytes : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # TargetBuffer : BYTE* out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SensorsUtilsV2.dll')
CollectionsListSerializeToBuffer = Fiddle::Function.new(
  lib['CollectionsListSerializeToBuffer'],
  [
    Fiddle::TYPE_VOIDP,  # SourceCollection : SENSOR_COLLECTION_LIST*
    -Fiddle::TYPE_INT,  # TargetBufferSizeInBytes : DWORD
    Fiddle::TYPE_VOIDP,  # TargetBuffer : BYTE* out
  ],
  Fiddle::TYPE_INT)
#[link(name = "sensorsutilsv2")]
extern "system" {
    fn CollectionsListSerializeToBuffer(
        SourceCollection: *const SENSOR_COLLECTION_LIST,  // SENSOR_COLLECTION_LIST*
        TargetBufferSizeInBytes: u32,  // DWORD
        TargetBuffer: *mut u8  // BYTE* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("SensorsUtilsV2.dll")]
public static extern int CollectionsListSerializeToBuffer(IntPtr SourceCollection, uint TargetBufferSizeInBytes, IntPtr TargetBuffer);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SensorsUtilsV2_CollectionsListSerializeToBuffer' -Namespace Win32 -PassThru
# $api::CollectionsListSerializeToBuffer(SourceCollection, TargetBufferSizeInBytes, TargetBuffer)
#uselib "SensorsUtilsV2.dll"
#func global CollectionsListSerializeToBuffer "CollectionsListSerializeToBuffer" sptr, sptr, sptr
; CollectionsListSerializeToBuffer varptr(SourceCollection), TargetBufferSizeInBytes, varptr(TargetBuffer)   ; 戻り値は stat
; SourceCollection : SENSOR_COLLECTION_LIST* -> "sptr"
; TargetBufferSizeInBytes : DWORD -> "sptr"
; TargetBuffer : BYTE* out -> "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 "SensorsUtilsV2.dll"
#cfunc global CollectionsListSerializeToBuffer "CollectionsListSerializeToBuffer" var, int, var
; res = CollectionsListSerializeToBuffer(SourceCollection, TargetBufferSizeInBytes, TargetBuffer)
; SourceCollection : SENSOR_COLLECTION_LIST* -> "var"
; TargetBufferSizeInBytes : DWORD -> "int"
; TargetBuffer : BYTE* out -> "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。
出力引数:
; NTSTATUS CollectionsListSerializeToBuffer(SENSOR_COLLECTION_LIST* SourceCollection, DWORD TargetBufferSizeInBytes, BYTE* TargetBuffer)
#uselib "SensorsUtilsV2.dll"
#cfunc global CollectionsListSerializeToBuffer "CollectionsListSerializeToBuffer" var, int, var
; res = CollectionsListSerializeToBuffer(SourceCollection, TargetBufferSizeInBytes, TargetBuffer)
; SourceCollection : SENSOR_COLLECTION_LIST* -> "var"
; TargetBufferSizeInBytes : DWORD -> "int"
; TargetBuffer : BYTE* out -> "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 (
	sensorsutilsv2 = windows.NewLazySystemDLL("SensorsUtilsV2.dll")
	procCollectionsListSerializeToBuffer = sensorsutilsv2.NewProc("CollectionsListSerializeToBuffer")
)

// SourceCollection (SENSOR_COLLECTION_LIST*), TargetBufferSizeInBytes (DWORD), TargetBuffer (BYTE* out)
r1, _, err := procCollectionsListSerializeToBuffer.Call(
	uintptr(SourceCollection),
	uintptr(TargetBufferSizeInBytes),
	uintptr(TargetBuffer),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS
function CollectionsListSerializeToBuffer(
  SourceCollection: Pointer;   // SENSOR_COLLECTION_LIST*
  TargetBufferSizeInBytes: DWORD;   // DWORD
  TargetBuffer: Pointer   // BYTE* out
): Integer; stdcall;
  external 'SensorsUtilsV2.dll' name 'CollectionsListSerializeToBuffer';
result := DllCall("SensorsUtilsV2\CollectionsListSerializeToBuffer"
    , "Ptr", SourceCollection   ; SENSOR_COLLECTION_LIST*
    , "UInt", TargetBufferSizeInBytes   ; DWORD
    , "Ptr", TargetBuffer   ; BYTE* out
    , "Int")   ; return: NTSTATUS
●CollectionsListSerializeToBuffer(SourceCollection, TargetBufferSizeInBytes, TargetBuffer) = DLL("SensorsUtilsV2.dll", "int CollectionsListSerializeToBuffer(void*, dword, void*)")
# 呼び出し: CollectionsListSerializeToBuffer(SourceCollection, TargetBufferSizeInBytes, TargetBuffer)
# SourceCollection : SENSOR_COLLECTION_LIST* -> "void*"
# TargetBufferSizeInBytes : DWORD -> "dword"
# TargetBuffer : BYTE* out -> "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)。