interface VarDumpServiceInterface in Development Environment 8
Interface for varDumpService.
Hierarchy
- interface \Drupal\development_environment\Service\VarDumpServiceInterface
Expanded class hierarchy of VarDumpServiceInterface
All classes that implement VarDumpServiceInterface
1 file declares its use of VarDumpServiceInterface
- DevelopmentEnvironmentController.php in src/
Controller/ DevelopmentEnvironmentController.php
File
- src/
Service/ VarDumpServiceInterface.php, line 8
Namespace
Drupal\development_environment\ServiceView source
interface VarDumpServiceInterface {
/**
* Dumps the details of a variable.
*
* @param mixed $var
* The variable for which details should be dumped.
* @param bool $return
* Whether or not to return the data to the calling function. If FALSE, the
* data is dumped to the screen.
* @param bool $html
* Whether or not the outputted data should be an HTML output, or plaintext.
* @param int $level
* The depth of $var that should be dumped. Set to 0 (zero) for full depth.
*
* @return array|null
* An array containing the dumped data if $return is set to TRUE, or NULL
* otherwise.
*/
public function varDump($var, $return = FALSE, $html = FALSE, $level = 0);
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
VarDumpServiceInterface:: |
public | function | Dumps the details of a variable. | 1 |