mciSetYieldProc

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

BOOL mciSetYieldProc(
    DWORD mciId,
    YIELDPROC fpYieldProc,   // optional
    DWORD dwYieldData
);

<DllImport("WINMM.dll", ExactSpelling:=True)>
Public Shared Function mciSetYieldProc(
    mciId As UInteger,   ' DWORD
    fpYieldProc As IntPtr,   ' YIELDPROC optional
    dwYieldData As UInteger   ' DWORD
) As Boolean
End Function

' mciId : DWORD
' fpYieldProc : YIELDPROC optional
' dwYieldData : DWORD
Declare PtrSafe Function mciSetYieldProc Lib "winmm" ( _
    ByVal mciId As Long, _
    ByVal fpYieldProc As LongPtr, _
    ByVal dwYieldData 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

mciSetYieldProc = ctypes.windll.winmm.mciSetYieldProc
mciSetYieldProc.restype = wintypes.BOOL
mciSetYieldProc.argtypes = [
    wintypes.DWORD,  # mciId : DWORD
    ctypes.c_void_p,  # fpYieldProc : YIELDPROC optional
    wintypes.DWORD,  # dwYieldData : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WINMM.dll')
mciSetYieldProc = Fiddle::Function.new(
  lib['mciSetYieldProc'],
  [
    -Fiddle::TYPE_INT,  # mciId : DWORD
    Fiddle::TYPE_VOIDP,  # fpYieldProc : YIELDPROC optional
    -Fiddle::TYPE_INT,  # dwYieldData : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "winmm")]
extern "system" {
    fn mciSetYieldProc(
        mciId: u32,  // DWORD
        fpYieldProc: *const core::ffi::c_void,  // YIELDPROC optional
        dwYieldData: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WINMM.dll")]
public static extern bool mciSetYieldProc(uint mciId, IntPtr fpYieldProc, uint dwYieldData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WINMM_mciSetYieldProc' -Namespace Win32 -PassThru
# $api::mciSetYieldProc(mciId, fpYieldProc, dwYieldData)

#uselib "WINMM.dll"
#func global mciSetYieldProc "mciSetYieldProc" sptr, sptr, sptr
; mciSetYieldProc mciId, fpYieldProc, dwYieldData   ; 戻り値は stat
; mciId : DWORD -> "sptr"
; fpYieldProc : YIELDPROC optional -> "sptr"
; dwYieldData : DWORD -> "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 "WINMM.dll"
#cfunc global mciSetYieldProc "mciSetYieldProc" int, sptr, int
; res = mciSetYieldProc(mciId, fpYieldProc, dwYieldData)
; mciId : DWORD -> "int"
; fpYieldProc : YIELDPROC optional -> "sptr"
; dwYieldData : DWORD -> "int"

; BOOL mciSetYieldProc(DWORD mciId, YIELDPROC fpYieldProc, DWORD dwYieldData)
#uselib "WINMM.dll"
#cfunc global mciSetYieldProc "mciSetYieldProc" int, intptr, int
; res = mciSetYieldProc(mciId, fpYieldProc, dwYieldData)
; mciId : DWORD -> "int"
; fpYieldProc : YIELDPROC optional -> "intptr"
; dwYieldData : DWORD -> "int"

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

var (
	winmm = windows.NewLazySystemDLL("WINMM.dll")
	procmciSetYieldProc = winmm.NewProc("mciSetYieldProc")
)

// mciId (DWORD), fpYieldProc (YIELDPROC optional), dwYieldData (DWORD)
r1, _, err := procmciSetYieldProc.Call(
	uintptr(mciId),
	uintptr(fpYieldProc),
	uintptr(dwYieldData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function mciSetYieldProc(
  mciId: DWORD;   // DWORD
  fpYieldProc: Pointer;   // YIELDPROC optional
  dwYieldData: DWORD   // DWORD
): BOOL; stdcall;
  external 'WINMM.dll' name 'mciSetYieldProc';

result := DllCall("WINMM\mciSetYieldProc"
    , "UInt", mciId   ; DWORD
    , "Ptr", fpYieldProc   ; YIELDPROC optional
    , "UInt", dwYieldData   ; DWORD
    , "Int")   ; return: BOOL

●mciSetYieldProc(mciId, fpYieldProc, dwYieldData) = DLL("WINMM.dll", "bool mciSetYieldProc(dword, void*, dword)")
# 呼び出し: mciSetYieldProc(mciId, fpYieldProc, dwYieldData)
# mciId : DWORD -> "dword"
# fpYieldProc : YIELDPROC optional -> "void*"
# dwYieldData : DWORD -> "dword"
# 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)。