Console.SetWindowSize メソッドとは何？わかりやすく解説 Weblio辞書

.NET Framework クラスライブラリリファレンス

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Console.SetWindowSize メソッド

メモ : このメソッドは、.NET Framework version 2.0 で新しく追加されたものです。

コンソールウィンドウの高さと幅を指定された値に設定します。

名前空間: System
アセンブリ: mscorlib (mscorlib.dll 内)
構文

Visual Basic (宣言)

Public Shared Sub SetWindowSize
 ( _
    width As Integer, _
    height As Integer _
)

Visual Basic (使用法)

Dim width As Integer
Dim height As Integer

Console.SetWindowSize(width, height)

public static void SetWindowSize
 (
    int width,
    int height
)

C++

public:
static void SetWindowSize (
    int width, 
    int height
)

public static void SetWindowSize
 (
    int width, 
    int height
)

JScript

public static function SetWindowSize
 (
    width : int, 
    height : int
)

パラメータ

width: 列数で指定されたコンソールウィンドウの幅。

height: 行数で指定されたコンソールウィンドウの高さ。

例外

例外の種類	条件
ArgumentOutOfRangeException	width または height が 0 以下です。または width と WindowLeft を足した値または height と WindowTop を足した値が Int16.MaxValue 以上です。または width または height に、現在の画面解像度とコンソールフォントで利用可能な最大ウィンドウ幅または最大ウィンドウ高さを超える値が指定されています。
SecurityException	ユーザーに、この操作を実行するためのアクセス許可がありません。
IOException	I/O エラーが発生しました。

例外の種類

条件

ArgumentOutOfRangeException

width または height が 0 以下です。

または

width と WindowLeft を足した値または height と WindowTop を足した値が Int16.MaxValue 以上です。

または

width または height に、現在の画面解像度とコンソールフォントで利用可能な最大ウィンドウ幅または最大ウィンドウ高さを超える値が指定されています。

SecurityException

ユーザーに、この操作を実行するためのアクセス許可がありません。

IOException

I/O エラーが発生しました。

使用例

SetWindowSize メソッド、WindowWidth プロパティ、および WindowHeight プロパティの使用例を次に示します。この例を実行すると、コンソールウィンドウのサイズが実際にどのように変化するのかを確認できます。

この例は、まず、コンソールウィンドウの元のサイズ (85 列× 43 行) を表示し、ユーザーからのキー入力を待ちます。なんらかのキーが押されると、コンソールウィンドウのサイズを半分に縮小した後、新しいサイズを表示し、再び、ユーザーからのキー入力を待ちます。最後に、なんらかのキーが押されると、コンソールウィンドウを元のサイズに戻して終了します。

Visual Basic

' This example demonstrates the Console.SetWindowSize method,
'                           the Console.WindowWidth property, 
'                       and the Console.WindowHeight property.
Imports System

Class Sample
   Public Shared Sub Main()
      Dim origWidth, width As Integer
      Dim origHeight, height As Integer
      Dim m1 As String =
 "The current window width is {0}, and the " &
 _
                         "current window height is {1}."
      Dim m2 As String =
 "The new window width is {0}, and the new " &
 _
                         "window height is {1}."
      Dim m4 As String =
 "  (Press any key to continue...)"
      '
      ' Step 1: Get the current window dimensions.
      '
      origWidth = Console.WindowWidth
      origHeight = Console.WindowHeight
      Console.WriteLine(m1, Console.WindowWidth, Console.WindowHeight)
      Console.WriteLine(m4)
      Console.ReadKey(True)
      '
      ' Step 2: Cut the window to 1/4 its original size.
      '
      width = origWidth / 2
      height = origHeight / 2
      Console.SetWindowSize(width, height)
      Console.WriteLine(m2, Console.WindowWidth, Console.WindowHeight)
      Console.WriteLine(m4)
      Console.ReadKey(True)
      '
      ' Step 3: Restore the window to its original size.
      '
      Console.SetWindowSize(origWidth, origHeight)
      Console.WriteLine(m1, Console.WindowWidth, Console.WindowHeight)
   End Sub 'Main
End Class 'Sample
'
'This example produces the following results:
'
'The current window width is 85, and the current window height is 43.
'  (Press any key to continue...)
'The new window width is 42, and the new window height is 21.
'  (Press any key to continue...)
'The current window width is 85, and the current window height is 43.
'
'

// This example demonstrates the Console.SetWindowSize method,
//                           the Console.WindowWidth property, 
//                       and the Console.WindowHeight property.
using System;

class Sample 
{
    public static void Main()
 
    {
    int origWidth, width;  
    int origHeight, height;
    string m1 = "The current window width is {0}, and the
 " +
                "current window height is {1}.";
    string m2 = "The new window width
 is {0}, and the new " +
                "window height is {1}.";
    string m4 = "  (Press any key to continue...)";
//
// Step 1: Get the current window dimensions.
//
    origWidth  = Console.WindowWidth;
    origHeight = Console.WindowHeight;
    Console.WriteLine(m1, Console.WindowWidth,
                          Console.WindowHeight);
    Console.WriteLine(m4);
    Console.ReadKey(true); 
//
// Step 2: Cut the window to 1/4 its original size.
//
    width  = origWidth/2;
    height = origHeight/2;
    Console.SetWindowSize(width, height);
    Console.WriteLine(m2, Console.WindowWidth,
                          Console.WindowHeight);
    Console.WriteLine(m4);
    Console.ReadKey(true); 
//
// Step 3: Restore the window to its original size.
//
    Console.SetWindowSize(origWidth, origHeight);
    Console.WriteLine(m1, Console.WindowWidth,
                          Console.WindowHeight);
    }
}
/*
This example produces the following results:

The current window width is 85, and the current window height is 43.
  (Press any key to continue...)
The new window width is 42, and the new window
 height is 21.
  (Press any key to continue...)
The current window width is 85, and the current window height is 43.

*/

C++

// This example demonstrates the Console.SetWindowSize method,
//                           the Console.WindowWidth property, 
//                       and the Console.WindowHeight property.
using namespace System;
int main()
{
   int origWidth;
   int width;
   int origHeight;
   int height;
   String^ m1 = "The current window width is {0}, and the "
   "current window height is {1}.";
   String^ m2 = "The new window width is {0}, and the new
 "
   "window height is {1}.";
   String^ m4 = "  (Press any key to continue...)";
   
   //
   // Step 1: Get the current window dimensions.
   //
   origWidth = Console::WindowWidth;
   origHeight = Console::WindowHeight;
   Console::WriteLine( m1, Console::WindowWidth, Console::WindowHeight );
   Console::WriteLine( m4 );
   Console::ReadKey( true );
   
   //
   // Step 2: Cut the window to 1/4 its original size.
   //
   width = origWidth / 2;
   height = origHeight / 2;
   Console::SetWindowSize( width, height );
   Console::WriteLine( m2, Console::WindowWidth, Console::WindowHeight );
   Console::WriteLine( m4 );
   Console::ReadKey( true );
   
   //
   // Step 3: Restore the window to its original size.
   //
   Console::SetWindowSize( origWidth, origHeight );
   Console::WriteLine( m1, Console::WindowWidth, Console::WindowHeight );
}

/*
This example produces the following results:

The current window width is 85, and the current window height is 43.
  (Press any key to continue...)
The new window width is 42, and the new window
 height is 21.
  (Press any key to continue...)
The current window width is 85, and the current window height is 43.

*/

// This example demonstrates the Console.SetWindowSize method,
//                           the Console.WindowWidth property, 
//                       and the Console.WindowHeight property.
import System.*;

class Sample
{
    public static void main(String[]
 args)
    {
        int origWidth, width;
        int origHeight, height;
        String m1 = "The current window width is {0}, and the " 
            + "current window height is {1}.";
        String m2 = "The new window width is {0}, and the
 new " 
            + "window height is {1}.";
        String m4 = "  (Press any key to continue...)";
        //
        // Step 1: Get the current window dimensions.
        //
        origWidth = Console.get_WindowWidth();
        origHeight = Console.get_WindowHeight();
        Console.WriteLine(m1, System.Convert.ToString(Console.get_WindowWidth())
,
            System.Convert.ToString(Console.get_WindowHeight()));
        Console.WriteLine(m4);
        Console.ReadKey(true);
        //
        // Step 2: Cut the window to 1/4 its original size.
        //
        width = origWidth / 2;
        height = origHeight / 2;
        Console.SetWindowSize(width, height);
        Console.WriteLine(System.Convert.ToString(m2), 
            System.Convert.ToString(Console.get_WindowWidth()),
            System.Convert.ToString(Console.get_WindowHeight()));
        Console.WriteLine(m4);
        Console.ReadKey(true);
        //
        // Step 3: Restore the window to its original size.
        //
        Console.SetWindowSize(origWidth, origHeight);
        Console.WriteLine(System.Convert.ToString(m1),
            System.Convert.ToString(Console.get_WindowWidth()), 
            System.Convert.ToString(Console.get_WindowHeight()));
    } //main
} //Sample
/*
This example produces the following results:

The current window width is 85, and the current window height is 43.
  (Press any key to continue...)
The new window width is 42, and the new window
 height is 21.
  (Press any key to continue...)
The current window width is 85, and the current window height is 43.

*/