What is the significance of using var_dump instead of echo for debugging purposes in PHP?
When debugging in PHP, using var_dump instead of echo is significant because var_dump will display the data type and value of a variable, making it easier to identify any issues with the variable's content. This can be especially helpful when dealing with complex data structures or objects. Var_dump provides more detailed information compared to echo, which only displays the value of the variable without any additional context.
// Using var_dump for debugging
$variable = "Hello, World!";
var_dump($variable);
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