в 15:31, 26 мая 2010

2010-05-26T15:31:35Z

Admin: 1 версия

2010-05-26T12:12:29Z

1 версия

Новая страница

==FileMode.Open==

<source lang="csharp">
using System;
using System.IO;

class MainClass {
public static void Main(string[] args) {
int i;
FileStream fin;
FileStream fout;

try {
fin = new FileStream("inputFile.txt", FileMode.Open);
} catch(FileNotFoundException exc) {
Console.WriteLine(exc.Message + "\nInput File Not Found");
return;
}

try {
fout = new FileStream("outputFile.txt", FileMode.Create);
} catch(IOException exc) {
Console.WriteLine(exc.Message + "\nError Opening Output File");
return;
}

try {
do {
i = fin.ReadByte();
if(i != -1)
fout.WriteByte((byte)i);
} while(i != -1);
} catch(IOException exc) {
Console.WriteLine(exc.Message + "File Error");
}

fin.Close();
fout.Close();
}
}

</source>

==FillMode.Alternate==

<source lang="csharp">
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;
class FillModesClassical : Form {
public static void Main() {
Application.Run(new FillModesClassical());
}
public FillModesClassical() {
ResizeRedraw = true;
ClientSize = new Size(2 * ClientSize.Height, ClientSize.Height);
}
protected override void OnPaint(PaintEventArgs pea) {
DoPage(pea.Graphics, ForeColor, ClientSize.Width, ClientSize.Height);
}
protected void DoPage(Graphics grfx, Color clr, int cx, int cy) {
Brush brush = new SolidBrush(clr);
Point[] apt = new Point[5];
for (int i = 0; i < apt.Length; i++) {
double dAngle = (i * 0.8 - 0.5) * Math.PI;
apt[i] = new Point(
(int)(cx * (0.25 + 0.24 * Math.Cos(dAngle))),
(int)(cy * (0.50 + 0.48 * Math.Sin(dAngle))));
}
grfx.FillPolygon(brush, apt, FillMode.Alternate);
}
}

</source>

← Предыдущая	Версия 15:31, 26 мая 2010
(нет различий)

Csharp/C Sharp by API/System.IO/FileMode - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия