====== ReplaceRegExpr ======
Substitutes the specified text in the string at the specified, in accordance with the specified regular expression
===== Syntax =====
<code pascal>function ReplaceRegExpr(aRegExpr: string; aInputStr: string;
  aReplaceStr : string; aUseSubstitution: boolean = false): string;</code>
==== Parameters ====
  * **//aRegExpr//** 
    * //type:// string
    * //functions:// [[en:wascript:adjuvant:regexpr:syntax|regular expression]]
  * **//aInputStr//** 
    * //type:// string
    * //functions:// substituted string
  * **//aReplaceStr//** 
    * //type:// string
    * //functions:// string that substitutes occurrences found
==== Returned value ====
  * //type:// string
  * //functions:// Resulting string

===== Examples =====
  -<code pascal>Log(ReplaceRegExpr ('\s', '1 2 3 ', '|'));
   //Result in the log  1|2|3|4|5 </code>