PEAR_ErrorStack::getMessageCallback PEAR_ErrorStack::pop
PEAR_ErrorStack
PEAR Manual

PEAR_ErrorStack::hasErrors

PEAR_ErrorStack::hasErrors() -- Determine whether there are any errors on the stack

Synopsis

      require_once 'PEAR/ErrorStack.php';

boolean PEAR_ErrorStack::hasErrors ( string $level = false )

Description

Determine whether there are any errors on the stack

Parameter

string $level

Level name to check for a particular severity. Use this to determine whether only a particular class of errors has occurred, such as whether any warnings have occurred (errors will be ignored)

Throws

throws no exceptions thrown

Note

This function can not be called statically.
PEAR_ErrorStack::getMessageCallback PEAR_ErrorStack::pop
PEAR_ErrorStack
PEAR Manual