Restores the previous error handler function (original) (raw)

restore_error_handler

(PHP 4 >= 4.0.1, PHP 5, PHP 7)

restore_error_handler — Restores the previous error handler function

Description

restore_error_handler ( void ) : bool

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'); <math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>o</mi><mi>r</mi><mi>i</mi><mi>g</mi><mi>i</mi><mi>n</mi><mi>a</mi><mi>l</mi><mo>=</mo><mi>u</mi><mi>n</mi><mi>s</mi><mi>e</mi><mi>r</mi><mi>i</mi><mi>a</mi><mi>l</mi><mi>i</mi><mi>z</mi><mi>e</mi><mo stretchy="false">(</mo></mrow><annotation encoding="application/x-tex">original = unserialize(</annotation></semantics></math>original=unserialize(serialized); restore_error_handler(); ?>

The above example will output:

Invalid serialized value.

Restores the previous error handler function (original) (raw)

restore_error_handler

Description

Return Values

Examples

See Also