Difference between revisions of "Str.right"
From OpenEUO
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* [http://www.easyuo.com/openeuo/wiki/index.php/Documentation#String_Functions Lua String Functions] | * [http://www.easyuo.com/openeuo/wiki/index.php/Documentation#String_Functions Lua String Functions] |
Latest revision as of 17:16, 11 November 2010
Calling Pattern
Call
local r = sl.str.right(a,n)
Args
a is a string
Results
r is a string
Usage Example
local s = sl.str local r = s.right('Get the right side of a string.',12) print(r)
--> of a string.
Description
Right returns the rightmost n characters of string a.
Upon Error
Right fails silently. If right receives inappropriate arguments then a '' (empty string) is returned.