Editing WoW:World of Warcraft API (section)

=== Protection ===
:{{id|API|issecure}}() - Determine if the current environment is secure.
:{{id|API|forceinsecure}}() - Taint the current execution path.
:{{id|API|issecurevariable}}([table,] "name") - Determine if the specified variable is secure.
:{{id|API|securecall}}(function or "functionName", ...) - Call a function from a secure environment without risking secure status.
:{{id|API|hooksecurefunc}}([table,] "functionName", hookfunc) - Creates a secure 'post hook' for the named function. The hookfunc is invoked after the original function, and receives the same parameters. Return values from hookfunc are discarded. This is the only safe way to hook functions that execute protected functionality.
:{{id|API|InCombatLockdown}}() - Returns true if the in-combat AddOn restrictions are active.
:{{id|API|scrub}}(...) - returns the argument list with non-number/boolean/string values changed to nil.