fs.exists

From ComputerCraft Wiki
Revision as of 19:43, 22 April 2013 by Hawk777 (Talk | contribs) (Copy description from API page, fix return styling, and use type template)

Jump to: navigation, search


Grid Redstone.png  Function fs.exists
Checks if a path refers to an existing file or directory.
Syntax fs.exists(string path)
Returns boolean true if path is an existing file or directory, or false if not
Part of ComputerCraft
API fs

Examples

Grid paper.png  Example
Checks that the "rom" directory exists
Code
print(fs.exists("rom"))
Output true