Verify if the specified key exists.
Parameters
string $key:
Return value
boolean
File
- drupal/core/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/RedisMock.php, line 75
Class
- RedisMock
- RedisMock for simulating Redis extension in tests.
Namespace
Symfony\Component\HttpKernel\Tests\Profiler\Mock
Code
public function exists($key) {
if (!$this->connected) {
return false;
}
return isset($this->storage[$key]);
}