H [[topic]]
topic
Provides help on topic, which can be a command-window command. If no topic is given, the table of contents is displayed.
The Help (H) command displays help information in a separate window. You can get help on CodeView commands, CodeView error messages, and any other topic within the Microsoft Advisor Help system.
In addition to typing the H command, you can get help using the following shortcuts:
With the right mouse button, click the keyword to display the corresponding Help topic. This method works in all CodeView windows except the Source, Memory, and 8087 windows.
Move the cursor to a topic and press F1 to display the corresponding Help topic.
Choose one of the commands on the Help menu.