src/PEAR/ErrorStack.php
function staticPop($package)
    {
        if ($package) {
            if (!isset($GLOBALS['_PEAR_ERRORSTACK_SINGLETON'][$package])) {
                return false;
            }
            return $GLOBALS['_PEAR_ERRORSTACK_SINGLETON'][$package]->pop();
        }
    }
function staticPop($package)
    {
        if ($package) {
            if (!isset($GLOBALS['_PEAR_ERRORSTACK_SINGLETON'][$package])) {
                return false;
            }
            return $GLOBALS['_PEAR_ERRORSTACK_SINGLETON'][$package]->pop();
        }
    }
Pop an error off of the error stack, static method

@param string package name
@return boolean
@since PEAR1.5.0a1