restore_error_handler

Description

Used after changing the error handler function using set_error_handler(), to revert to the previous error handler (which could be the built-in or a user defined function).

Return Values

This function always returns TRUE.

Examples

Example 1. restore_error_handler() example Decide if unserialize() caused an error, then restore the original error handler. <?php function unserialize_handler($errno, $errstr) {     echo "Invalid serialized value.\n"; } $serialized = 'foo'; set_error_handler('unserialize_handler'); $original = unserialize($serialized); restore_error_handler(); ?> The above example will output: Invalid serialized value.

Notes

See Also