Get key of last element php

//(PHP 7 >= 7.3.0)
$key = array_key_last($data);

//ALL PHP Versions
end($data);         // move the internal pointer to the end of the array
$key = key($data);  // fetches the key of the element pointed to by the internal pointer

Similar codes

0 vote213 views1 answer
Laravel csrf token or protection or laravel form
PHP Laravel
0 vote187 views1 answer
Str_word_count()
PHP
0 vote175 views1 answer
Default php email prot
PHP
0 vote184 views1 answer
Mixed content laravel form target
PHP
0 vote222 views1 answer
Php get latest file in directory
PHP
0 vote193 views3 answers
Php echo call javascript function with parameters
PHP
3 votes178 views1 answer
Rus text check php
PHP
0 vote184 views1 answer
Apagar windows desde consola
PHP
2 votes180 views2 answers
Php substring if length greater than string them .....
PHP
2 votes182 views2 answers
Php remove non numeric
PHP