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<!DOCTYPE html> <html> <body> <h2>The PHP var_dump() Function</h2> <p>Use var_dump() to verify the data type of variables:</p> <?php $a = 5; $b = 5.34; $c = "25"; var_dump($a); echo "<br>"; var_dump($b); echo "<br>"; var_dump($c); ?> </body> </html>
The PHP var_dump() Function
Use var_dump() to verify the data type of variables:
int(5)
float(5.34)
string(2) "25"
