# Abstract class Phalcon\\Flash # Abstract class **Phalcon\\Flash** Shows HTML notifications related to different circumstances. Classes can be stylized using CSS ``` <pre class="calibre14">``` <?php $flash->success("The record was successfully deleted"); $flash->error("Cannot open the file"); ``` ``` ### Methods public **\_\_construct** (\[*unknown* $cssClasses\]) Phalcon\\Flash constructor public **setImplicitFlush** (*unknown* $implicitFlush) Set whether the output must be implicitly flushed to the output or returned as string public **setAutomaticHtml** (*unknown* $automaticHtml) Set if the output must be implicitly formatted with HTML public **setCssClasses** (*unknown* $cssClasses) Set an array with CSS classes to format the messages public **error** (*unknown* $message) Shows a HTML error message ``` <pre class="calibre14">``` <?php $flash->error('This is an error'); ``` ``` public **notice** (*unknown* $message) Shows a HTML notice/information message ``` <pre class="calibre14">``` <?php $flash->notice('This is an information'); ``` ``` public **success** (*unknown* $message) Shows a HTML success message ``` <pre class="calibre14">``` <?php $flash->success('The process was finished successfully'); ``` ``` public **warning** (*unknown* $message) Shows a HTML warning message ``` <pre class="calibre14">``` <?php $flash->warning('Hey, this is important'); ``` ``` public **outputMessage** (*unknown* $type, *string|array* $message) Outputs a message formatting it with HTML ``` <pre class="calibre14">``` <?php $flash->outputMessage('error', message); ``` ``` public **clear** () Clears accumulated messages when implicit flush is disabled | - [索引](# "總目錄") - [下一頁](# "Class Phalcon\Flash\Direct") | - [上一頁](# "Class Phalcon\Filter\Exception") | - [API Indice](#) ?