Best way to understand the problem is example.
<?php
$a=’Hello’;
Echo “$aworld” // blank because it treat as variable
Echo “{$a}world” // Helloworld
?>
Tag: difference between echo $a or echo {$a}
Best way to understand the problem is example.
<?php
$a=’Hello’;
Echo “$aworld” // blank because it treat as variable
Echo “{$a}world” // Helloworld
?>
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