public function __construct($IdentifierCharacter, $EscapeCharacter, $IdentifierSeparator, $AliasKeyword)
{
$this->IdentifierCharacter = $IdentifierCharacter;
$this->EscapeCharacter = $EscapeCharacter;
$this->IdentifierSeparator = $IdentifierSeparator;
$this->AliasKeyword = $AliasKeyword;
$this->EscapedIdentifier = $EscapeCharacter . $IdentifierCharacter;
}