private function writeStringTable(&$buffer) { if (count($this->tokenList) > 0) { $buffer .= ','; } $buffer .= '['; for ($i = 0, $c = count($this->stringTable); $i < $c; ++$i) { if ($i > 0) { $buffer .= ','; } $buffer .= ServerSerializationStreamWriter::escapeString($this->stringTable[$i]); } $buffer .= ']'; }