Std WhatsThis/hr

Description
The Std WhatsThis command opens the help documentation for a specified command.

Usage

 * 1) There are several ways to invoke the command:
 * 2) * Press the button.
 * 3) * Select the option from the menu.
 * 4) * Use the keyboard shortcut: +.
 * 5) Click on a toolbar button or on a menu option.
 * 6) The help documentation for the selected command opens in a new window.