PHP ob_list_handlers() Function
❮ PHP Output Control Functions
Example
Show a list of handlers being used by the topmost output buffer:
<?php
ob_start("ob_gzhandler");
print_r(ob_list_handlers());
?>
Try it Yourself »
Definition and Usage
The ob_list_handlers()
function returns an array with the names of the callback functions that were passed into the
ob_start()
function of the topmost output buffer. The array may have an element
named "default output handler" which refers to PHP's native handling of output buffers.
Syntax
ob_list_handlers();
Technical Details
Return Value: | Returns an array of names of the functions that are being used to handle the output |
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PHP Version: | 4.3+ |
❮ PHP Output Control Functions