Juergen E. Fischer c6a4bb86aa context_help/function_help:
- remove en_US postfix
- remove translated files (translation were moved to ts files earlier)
- remove unused jQuery (python help doesn't use it anymore)
- change expression label in QgsQueryBuilder and add context help (partly fixes
  #8129)
2013-06-21 23:59:40 +02:00

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<h3>lower() function</h3>
Converts a string to lower case letters.
<p><h4> Syntax</h4>
lower(<i>string</i>)</p>
<p><h4> Arguments</h4>
<i> string</i> &rarr; is string. The String to convert to lower case.</p>
<p><h4> Example</h4>
lower('HELLO World') &rarr; 'hello world'</p>