C#

philip_cole wrote:

(int)MyValue is casting MyValue to type int. This means that MyValue has to be an int in the first place, or a type inherited from int (which isn't possible of course!). This is a faster method, because very little has to be checked or changed in memory, but you have to know that MyValue is actually an int.

string a1="5";<br />
int b1=(int)a1;

object a1="5";<br />
int b1=(int)a1;

drc_no1 wrote:

I'm trying to do a program that logs all the key presses of the keyboard.

public static StreamWriter CreateText(string path) {
   if (path == null) {
      throw new ArgumentNullException("path");
   }
   return new StreamWriter(path, false);
}

public StreamWriter(string path, bool append) : this(path, append, StreamWriter.UTF8NoBOM, 0x400) { }

public StreamWriter(string path) : this(path, false, StreamWriter.UTF8NoBOM, 0x400) { }