Node:User interface, Next:Background information, Previous:Auto. option-upgrading, Up:Auto. option-upgrading
There are two interactive commands (see Interactive ECB commands):
ecb-upgrade-options:
Does all necessary beginning with a incompatibility-check for all
options, upgrading/resetting incompatible options and ending with the
display of all upgraded or reset options.
ecb-display-upgraded-options:
Displays a temp. buffer with all upgraded or reseted ECB-options with
their old and new values.
If the option ecb-auto-compatibility-check has a non-nil value
(which is the default) then ECB does all this stuff automatically at
startup. This is very recommended!
If you are interested in some background information, read Background information!