how ot get last id in a table in php code example

Example 1: get last inserted id in php

Example (MySQLi Procedural)
$last_id = mysqli_insert_id($conn);

Example 2: mysql get the last id php

// Insert query 
$query = "insert into users(username,fname,lname) values('sonarika','Sonarika','Bhadoria')"; 

mysqli_query($con,$query); 

// Get last insert id 
$lastid = mysqli_insert_id($con);