http://www.easyuo.com/openeuo/wiki/index.php?action=history&feed=atom&title=Str.left 2026-05-01T02:25:45Z Revision history for this page on the wiki MediaWiki 1.26.3 http://www.easyuo.com/openeuo/wiki/index.php?title=Str.left&diff=983&oldid=prev 2010-11-12T01:13:30Z

<p>Created page with &quot;== Calling Pattern == Call local r = sl.str.left(a,n) Args a is a string Results r is a string == Usage Example == local s = sl.str local r = s.left(&#039;Get the left side of...&quot;</p> <p><b>New page</b></p><div>== Calling Pattern ==<br /> Call<br /> local r = sl.str.left(a,n)<br /> Args<br /> a is a string<br /> Results<br /> r is a string<br /> <br /> <br /> == Usage Example ==<br /> <br /> local s = sl.str<br /> local r = s.left('Get the left side of a string.',12)<br /> print(r)<br /> <br /> --&gt; Get the left<br /> <br /> == Description ==<br /> <br /> Left returns the leftmost n characters of string a.<br /> <br /> == Upon Error ==<br /> <br /> Left fails silently. If left receives inappropriate arguments then a &amp;#39;&amp;#39; (empty string) is returned.<br /> <br /> == See Also ==<br /> <br /> * [[str|string table]]<br /> <br /> * [[str.right]]<br /> <br /> * [[str.split]]<br /> <br /> * [http://www.easyuo.com/openeuo/wiki/index.php/Documentation#String_Functions Lua String Functions]</div>

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