ob_list_handlers

PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8
ob_list_handlers - List all output handlers in use
Manual
Code Examples

ob_list_handlers( ): array

Lists all output handlers in use.

Parameters

This function has no parameters.

Return Values

This will return an array with the output handlers in use (if any). If output_buffering is enabled or an anonymous function was used with ob_start, ob_list_handlers will return "default output handler".

Related Functions

  • ob_end_clean - Clean (erase) the output buffer and turn off output buffering
  • ob_end_flush - Flush (send) the output buffer and turn off output buffering
  • ob_get_flush - Flush the output buffer, return it as a string and turn off output buffering
  • ob_start - Turn on output buffering

Example of ob_list_handlers

Show all examples for ob_list_handlers

Edit/Test in Sandbox
PHP Version:


Function ob_list_handlers:

Output Buffering Control Functions

Most used PHP functions