Login Register

DelegatingEngine::exists()

bool exists(string|TemplateReferenceInterface $name)

Returns true if the template exists.

Parameters

string|TemplateReferenceInterface

$name

A template name or a TemplateReferenceInterface instance

Return Value

bool	true if the template exists, false otherwise

Exceptions

RuntimeException

if the engine cannot handle the template name

Links:

http://api.symfony.com/master/Symfony/Component/Templating/DelegatingEngine.html#method_exists

doc_Symfony

2016-10-28 06:14:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

DelegatingEngine::addEngine() addEngine(EngineInterface $engine) Adds an engine. Parameters EngineInterface $engine An EngineInterface instance

DelegatingEngine::getEngine() EngineInterface getEngine(string|TemplateReferenceInterface $name) Get an engine able to render the given template. Parameters stri

DelegatingEngine class DelegatingEngine extends DelegatingEngine implements EngineInterface DelegatingEngine selects an engine for a given template. Methods __

DelegatingEngine class DelegatingEngine implements EngineInterface, StreamingEngineInterface DelegatingEngine selects an engine for a given template. Methods _

DelegatingEngine::render() string render(string|TemplateReferenceInterface $name, array $parameters = array()) Renders a template. Parameters string|TemplateRe