Console.SetWindowSize(Int32, Int32) Metódus

Definíció

Névtér:

System

Szerelvények:

netstandard.dll, System.Console.dll

Forrás:

Console.cs

A konzolablak magasságát és szélességét a megadott értékekre állítja.

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

[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public static void SetWindowSize(int width, int height);

[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
static member SetWindowSize : int * int -> unit

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

Paraméterek

width

Int32

A konzolablak szélessége oszlopokban mérve.

height

Int32

A konzolablak magassága sorokban mérve.

Attribútumok

SupportedOSPlatformAttribute

Kivételek

ArgumentOutOfRangeException

width vagy height kisebb vagy egyenlő nullánál.

-vagy-

widtha plusz vagy a plusz WindowLeft értéke nagyobb vagy egyenlő az height.WindowTop

-vagy-

width vagy height nagyobb, mint az aktuális képernyőfelbontás és a konzol betűtípusának lehető legnagyobb szélessége vagy magassága.

SecurityException

A felhasználónak nincs engedélye a művelet végrehajtására.

IOException

I/O-hiba történt.

PlatformNotSupportedException

A jelenlegi operációs rendszer nem Windows.

Példák

Ez a példa a metódust SetWindowSize és a WindowWidthWindowHeight tulajdonságokat mutatja be. A példa futtatásával megtekintheti a konzolablak méretének módosításának teljes hatását.

A példa egy konzolablak méreteit 85 oszlopra és 43 sorra állítja be, majd megvárja, amíg a kulcs lenyomásra kerül. Ha bármelyik billentyűt lenyomja, a konzolablak méretei felére csökkennek, az új dimenziókról jelentést ad, és a példa egy újabb billentyűnyomásra vár. Végül a kulcsok lenyomásakor a konzolablak visszaáll az eredeti méretére, és a példa leáll.

// 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.

*/

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

//
// Step 1: Get the current window dimensions.
//
let origWidth  = Console.WindowWidth
let origHeight = Console.WindowHeight
printfn $"The current window width is {Console.WindowWidth}, and the current window height is {Console.WindowHeight}."
printfn "  (Press any key to continue...)"
Console.ReadKey true |> ignore

//
// Step 2: Cut the window to 1/4 its original size.
//
let width  = origWidth / 2
let height = origHeight / 2
Console.SetWindowSize(width, height)
printfn $"The new window width is {Console.WindowWidth}, and the new window height is {Console.WindowHeight}."
                        
printfn "  (Press any key to continue...)"
Console.ReadKey true |> ignore

//
// Step 3: Restore the window to its original size.
//
Console.SetWindowSize(origWidth, origHeight)
printfn $"The current window width is {Console.WindowWidth}, and the current window height is {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.
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
End Class
'
'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.
'
'