COMMAND: Function Key

Command Type / Mode    Command Mode Overstrike Mode Insert Mode

Immediate command           *             *               * 
Line-editing command        -             -               - 
Interrupt command           *             -               - 

                        Parameters:
Single command          None    :  * 
                        Argument:  - 
                        Range   :  - 
                        List    :  - 

                        Errors:
                        General Messages    
                        Specific Messages