(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrantTable::genUid — Generate unique id
Generates an unique id inside the table database. In table databases rows are referenced using a numeric primary key.
此函数没有参数。
Returns an unique id or throws TokyoTyrantException on error
Example #1 TokyoTyrantTable::genUid() example
<?php
$tt = new TokyoTyrantTable("localhost", 1122);
echo $tt->genUid();
?>
以上例程的输出类似于:
4