ScheduleJob

関数

AddJobで作成したジョブの印刷スケジュールを登録する。

DLLwinspool.drv呼出規約winapi

シグネチャ

// winspool.drv
#include <windows.h>

BOOL ScheduleJob(
    PRINTER_HANDLE hPrinter,
    DWORD JobId
);

パラメーター

名前	型	方向
hPrinter	PRINTER_HANDLE	in
JobId	DWORD	in

戻り値の型: BOOL

各言語での呼び出し定義

// winspool.drv
#include <windows.h>

BOOL ScheduleJob(
    PRINTER_HANDLE hPrinter,
    DWORD JobId
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("winspool.drv", ExactSpelling = true)]
static extern bool ScheduleJob(
    PRINTER_HANDLE hPrinter,   // PRINTER_HANDLE
    uint JobId   // DWORD
);

<DllImport("winspool.drv", ExactSpelling:=True)>
Public Shared Function ScheduleJob(
    hPrinter As PRINTER_HANDLE,   ' PRINTER_HANDLE
    JobId As UInteger   ' DWORD
) As Boolean
End Function

' hPrinter : PRINTER_HANDLE
' JobId : DWORD
Declare PtrSafe Function ScheduleJob Lib "winspool.drv" ( _
    ByVal hPrinter As LongPtr, _
    ByVal JobId 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

ScheduleJob = ctypes.windll.LoadLibrary("winspool.drv").ScheduleJob
ScheduleJob.restype = wintypes.BOOL
ScheduleJob.argtypes = [
    PRINTER_HANDLE,  # hPrinter : PRINTER_HANDLE
    wintypes.DWORD,  # JobId : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('winspool.drv')
ScheduleJob = Fiddle::Function.new(
  lib['ScheduleJob'],
  [
    Fiddle::TYPE_VOIDP,  # hPrinter : PRINTER_HANDLE
    -Fiddle::TYPE_INT,  # JobId : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "winspool.drv")]
extern "system" {
    fn ScheduleJob(
        hPrinter: PRINTER_HANDLE,  // PRINTER_HANDLE
        JobId: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("winspool.drv")]
public static extern bool ScheduleJob(PRINTER_HANDLE hPrinter, uint JobId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'winspool.drv_ScheduleJob' -Namespace Win32 -PassThru
# $api::ScheduleJob(hPrinter, JobId)

#uselib "winspool.drv"
#func global ScheduleJob "ScheduleJob" sptr, sptr
; ScheduleJob hPrinter, JobId   ; 戻り値は stat
; hPrinter : PRINTER_HANDLE -> "sptr"
; JobId : DWORD -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 "winspool.drv"
#cfunc global ScheduleJob "ScheduleJob" int, int
; res = ScheduleJob(hPrinter, JobId)
; hPrinter : PRINTER_HANDLE -> "int"
; JobId : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。

; BOOL ScheduleJob(PRINTER_HANDLE hPrinter, DWORD JobId)
#uselib "winspool.drv"
#cfunc global ScheduleJob "ScheduleJob" int, int
; res = ScheduleJob(hPrinter, JobId)
; hPrinter : PRINTER_HANDLE -> "int"
; JobId : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。

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

var (
	winspool_drv = windows.NewLazySystemDLL("winspool.drv")
	procScheduleJob = winspool_drv.NewProc("ScheduleJob")
)

// hPrinter (PRINTER_HANDLE), JobId (DWORD)
r1, _, err := procScheduleJob.Call(
	uintptr(hPrinter),
	uintptr(JobId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function ScheduleJob(
  hPrinter: PRINTER_HANDLE;   // PRINTER_HANDLE
  JobId: DWORD   // DWORD
): BOOL; stdcall;
  external 'winspool.drv' name 'ScheduleJob';

result := DllCall("winspool.drv\ScheduleJob"
    , "Ptr", hPrinter   ; PRINTER_HANDLE
    , "UInt", JobId   ; DWORD
    , "Int")   ; return: BOOL

●ScheduleJob(hPrinter, JobId) = DLL("winspool.drv", "bool ScheduleJob(void*, dword)")
# 呼び出し: ScheduleJob(hPrinter, JobId)
# hPrinter : PRINTER_HANDLE -> "void*"
# JobId : 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)。