====== UTF8Decode ======
Decodes specified string with UTF-8
===== Syntax =====
<code pascal>function UTF8Decode(aText: string): string;</code>
==== Parameters ====
  * **//aText//** 
    * //type:// string
    * //functions:// encoded string
==== Returned value ====
  * //type:// string
  * //functions:// decoded string