What is the best practice to apply savedvariabled

[DarkPhalanx]

Can anyone explain me what the best practice is to apply the savedvariables between a interface reload/logon of the game.

Currently I call all my addons functions when the addon is loaded again. For example my addons enabled you to rearrange the actionbar buttons. When the ui reloads they will reset to the games default position. I then call the function that set their pos based on the users saved variables. Another one for example hides the keybind text.


Do I call each function after the addon is loaded?

(I have searched the wiki and the forum before posting this )