RESTORE_ERROR_HANDLER(3) 1 RESTORE_ERROR_HANDLER(3)
restore_error_handler - Restores the previous error handler function
SYNOPSIS
bool restore_error_handler (void )
DESCRIPTION
Used after changing the error handler function using set_error_handler(3), 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(3) example
Decide if unserialize(3) caused an error, then restore the original error handler.
<?php
function unserialize_handler($errno, $errstr)
{
echo "Invalid serialized value.
";
}
$serialized = 'foo';
set_error_handler('unserialize_handler');
$original = unserialize($serialized);
restore_error_handler();
?>
The above example will output:
Invalid serialized value.
SEE ALSO
error_reporting(3), set_error_handler(3), restore_exception_handler(3), trigger_error(3).
PHP Documentation Group RESTORE_ERROR_HANDLER(3)
