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# 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.

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