ReplaceRegExpr

function ReplaceRegExpr(

  const ARegExpr: RegExprString;

  const AInputStr: RegExprString;

  const AReplaceStr: RegExprString;

  AUseSubstitution: Boolean = False

):RegExprString; overload;

function ReplaceRegExpr(

  const ARegExpr: RegExprString;

  const AInputStr: RegExprString;

  const AReplaceStr: RegExprString;

  Options: TRegexReplaceOptions

):RegExprString; overload;