This is documentation for Mathematica 7, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
Options Management
Directly integrated into the Mathematica language is a convenient symbolic options mechanism that allows arbitrary sequences of named parameters to be given to both built-in and user-defined functions.
opt->val an option whose value is evaluated immediately
opt:>val an option whose value is evaluated when it is used
Setting Up Options for Functions
SetOptions set up default option values for a function
OptionsPattern a pattern representing an arbitrary sequence of options
OptionValue retrieve values of options while executing a function
FilterRules filter particular options from a longer list
Options get the options for a function or object with options
AbsoluteOptions get explicit values for options that are given as Automatic, etc.
Common Generic Option Values
True  ▪ False  ▪ Automatic  ▪ All  ▪ None  ▪ Full  ▪ Inherited  ▪ Manual