PHP Exercises : Get the last occurred error
PHP : Exercise-20 with Solution
Write a PHP script to get the last occurred error.
Sample Solution: -
PHP Code:
<?php
echo $x;
print_r(error_get_last());
?>
Sample Output:
Array ( [type] => 8 [message] => Undefined variable: x [file] => /home/students/0d0149c0-f42e-11e6-a8c0-b738b9f f32f9.php [line] => 2 )
Flowchart:

Note: error_get_last() function returns an associative array describing the last error with keys "type", "message", "file" and "line". If the error has been caused by a PHP internal function then the "message" begins with its name. Returns NULL if there hasn't been an error yet.
PHP Code Editor:
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Previous: Arithmetic operations on character variables : $d = 'A00'. Using this variable print the following numbers.
Next: Write a PHP function to test whether a number is greater than 30, 20 or 10 using ternary operator.
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PHP: Tips of the Day
Returns all elements in an array except for the first one
Example:
<?php function tips_tail($items) { return count($items) > 1 ? array_slice($items, 1) : $items; } print_r(tips_tail([1, 5, 7])); ?>
Output:
Array ( [0] => 5 [1] => 7 )
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