MFIsVirtualCameraTypeSupported

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

HRESULT MFIsVirtualCameraTypeSupported(
    MFVirtualCameraType type,
    BOOL* supported
);

<DllImport("MFSENSORGROUP.dll", ExactSpelling:=True)>
Public Shared Function MFIsVirtualCameraTypeSupported(
    type As Integer,   ' MFVirtualCameraType
    <Out> ByRef supported As Integer   ' BOOL* out
) As Integer
End Function

' type : MFVirtualCameraType
' supported : BOOL* out
Declare PtrSafe Function MFIsVirtualCameraTypeSupported Lib "mfsensorgroup" ( _
    ByVal type As Long, _
    ByRef supported 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

MFIsVirtualCameraTypeSupported = ctypes.windll.mfsensorgroup.MFIsVirtualCameraTypeSupported
MFIsVirtualCameraTypeSupported.restype = ctypes.c_int
MFIsVirtualCameraTypeSupported.argtypes = [
    ctypes.c_int,  # type : MFVirtualCameraType
    ctypes.c_void_p,  # supported : BOOL* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MFSENSORGROUP.dll')
MFIsVirtualCameraTypeSupported = Fiddle::Function.new(
  lib['MFIsVirtualCameraTypeSupported'],
  [
    Fiddle::TYPE_INT,  # type : MFVirtualCameraType
    Fiddle::TYPE_VOIDP,  # supported : BOOL* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "mfsensorgroup")]
extern "system" {
    fn MFIsVirtualCameraTypeSupported(
        type: i32,  // MFVirtualCameraType
        supported: *mut i32  // BOOL* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MFSENSORGROUP.dll")]
public static extern int MFIsVirtualCameraTypeSupported(int type, out int supported);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MFSENSORGROUP_MFIsVirtualCameraTypeSupported' -Namespace Win32 -PassThru
# $api::MFIsVirtualCameraTypeSupported(type, supported)

#uselib "MFSENSORGROUP.dll"
#func global MFIsVirtualCameraTypeSupported "MFIsVirtualCameraTypeSupported" sptr, sptr
; MFIsVirtualCameraTypeSupported type, supported   ; 戻り値は stat
; type : MFVirtualCameraType -> "sptr"
; supported : BOOL* 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。

#uselib "MFSENSORGROUP.dll"
#cfunc global MFIsVirtualCameraTypeSupported "MFIsVirtualCameraTypeSupported" int, int
; res = MFIsVirtualCameraTypeSupported(type, supported)
; type : MFVirtualCameraType -> "int"
; supported : BOOL* out -> "int"

; HRESULT MFIsVirtualCameraTypeSupported(MFVirtualCameraType type, BOOL* supported)
#uselib "MFSENSORGROUP.dll"
#cfunc global MFIsVirtualCameraTypeSupported "MFIsVirtualCameraTypeSupported" int, int
; res = MFIsVirtualCameraTypeSupported(type, supported)
; type : MFVirtualCameraType -> "int"
; supported : BOOL* out -> "int"

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

var (
	mfsensorgroup = windows.NewLazySystemDLL("MFSENSORGROUP.dll")
	procMFIsVirtualCameraTypeSupported = mfsensorgroup.NewProc("MFIsVirtualCameraTypeSupported")
)

// type (MFVirtualCameraType), supported (BOOL* out)
r1, _, err := procMFIsVirtualCameraTypeSupported.Call(
	uintptr(type),
	uintptr(supported),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function MFIsVirtualCameraTypeSupported(
  type: Integer;   // MFVirtualCameraType
  supported: Pointer   // BOOL* out
): Integer; stdcall;
  external 'MFSENSORGROUP.dll' name 'MFIsVirtualCameraTypeSupported';

result := DllCall("MFSENSORGROUP\MFIsVirtualCameraTypeSupported"
    , "Int", type   ; MFVirtualCameraType
    , "Ptr", supported   ; BOOL* out
    , "Int")   ; return: HRESULT

●MFIsVirtualCameraTypeSupported(type, supported) = DLL("MFSENSORGROUP.dll", "int MFIsVirtualCameraTypeSupported(int, void*)")
# 呼び出し: MFIsVirtualCameraTypeSupported(type, supported)
# type : MFVirtualCameraType -> "int"
# supported : BOOL* 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)。