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Predefined Constants	Output Control Functions

	Last updated: Thu, 26 Jun 2008

Examples

Example #1 Output Control example


<?php



ob_start();

echo "Hello\n";



setcookie("cookiename", "cookiedata");



ob_end_flush();



?>

In the above example, the output from echo() would be stored in the output buffer until ob_end_flush() was called. In the mean time, the call to setcookie() successfully stored a cookie without causing an error. (You can not normally send headers to the browser after data has already been sent.)

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Predefined Constants	Output Control Functions

	Last updated: Thu, 26 Jun 2008

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