PEAR_ErrorStack

Table of Contents

PEAR_ErrorStack is an experimental error raising and handling implementation for PEAR that is designed to replace PEAR_Error when it has stabilized. PEAR_ErrorStack is both backwards compatible with PEAR_Error and forward compatible with PHP 5's PEAR_Exception class. There are many other features, all described in the Introduction.

Usage:

1      // global error stack
2      $global_stack = &PEAR_ErrorStack::
singleton
('MyPackage');
3      // local error stack
4      $local_stack = new
PEAR_ErrorStack
('MyPackage');