How can the context switch be managed effectively when displaying PHP file content in a browser?

To manage the context switch effectively when displaying PHP file content in a browser, you can use output buffering. This allows you to capture the output of the PHP file before it is sent to the browser, preventing any unwanted content from being displayed. 

<?php
ob_start();
// Your PHP code here

// Display content only if no errors occurred
if (!ob_get_contents()) {
    ob_end_flush();
} else {
    ob_end_clean();
}
?>

Keywords

context switch PHP file content browser display management

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