TRegExpr.Replace

public function TRegExpr.Replace(

  const AInputStr: RegExprString;

  const AReplaceStr: RegExprString;

  AUseSubstitution: Boolean = False

):RegExprString; overload;

function TRegExpr.Replace(

  const AInputStr: RegExprString;

  AReplaceFunc: TRegExprReplaceFunction

):RegExprString; overload;