In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "It allows you to invoke the Apex class that implements the Process.Plugin interface."

A block of code is set as follows:

// Start Method
global Database.QueryLocator start(){
  /* Use SOQL query to get the records you want to operate upon
    select Id, fullPhotoUrl from User where isactive = true AND FullPhotoUrl    like '%photo/005%'*/
}

New terms and important words are shown in bold. Words that you see on the screen, for example, in menus or dialog boxes, appear in the text like this: "There are several types of resources available under the Resource tab."