Answers for "aprire e scrivere un file in c#"

aprire e scrivere un file in c#

try
{
    //Pass the filepath and filename to the StreamWriter Constructor
    StreamWriter sw = new StreamWriter("C:\\Test.txt");
    //Write a line of text
    sw.WriteLine("Hello World!!");
    //Write a second line of text
    sw.WriteLine("From the StreamWriter class");
    //Close the file
    sw.Close();
}
catch(Exception e)
{
    Console.WriteLine("Exception: " + e.Message);
}
finally
{
    Console.WriteLine("Executing finally block.");
}

aprire e scrivere un file in c#

String line;
try
{
    //Pass the file path and file name to the StreamReader constructor
    StreamReader sr = new StreamReader("C:\\Sample.txt");
    //Read the first line of text
    line = sr.ReadLine();
    //Continue to read until you reach end of file
    while (line != null)
    {
        //write the lie to console window
        Console.WriteLine(line);
        //Read the next line
        line = sr.ReadLine();
    }
    //close the file
    sr.Close();
    Console.ReadLine();
}
catch(Exception e)
{
    Console.WriteLine("Exception: " + e.Message);
}
finally
{
    Console.WriteLine("Executing finally block.");
}