2.3. Comments

The next thing you need to learn about PHP is how to write comments, because most of the examples of this chapter have comments in them. You can write comments three different ways:

• C way

  /*  This is a C like comment
   *  which can span multiple
   *  lines until the closing tags
   */
  

  
  

• C++ way

  // This is a C++ like comment which ends at the end of the line
  

  
  

• Shell way

  # This is a shell like comment which ends at the end of the line