Error

From GiderosMobile
Revision as of 14:26, 13 July 2023 by Hgy29 (talk | contribs) (Text replacement - "<source" to "<syntaxhighlight")

Available since: Gideros 2011.6
Class: (global)

Description

Terminates the last protected function called and returns message as the error message. Function error never returns. <syntaxhighlight lang="lua"> error(message,level) </source>

Usually, error adds some information about the error position at the beginning of the message. The level argument specifies how to get the error position. With level 1 (the default), the error position is where the error function was called. Level 2 points the error to where the function that called error was called; and so on. Passing a level 0 avoids the addition of error position information to the message.

Parameters

message: (string) error message
level: (number) the call stack level optional