public function checkExtensionCompatibilityCommand($extensionKey, $configOnly = false)
    {
        $this->output(\json_encode($this->upgradeHandling->isCompatible($extensionKey, $configOnly)));
    }
public function checkExtensionCompatibilityCommand($extensionKey, $configOnly = false)
    {
        $this->output(\json_encode($this->upgradeHandling->isCompatible($extensionKey, $configOnly)));
    }
public function checkExtensionCompatibilityCommand ( $ extensionKey , $ configOnly = false ) { $ this -> output ( \ json_encode ( $ this -> upgradeHandling -> isCompatible ( $ extensionKey , $ configOnly ) ) ) ; }
Checks for broken extensions

This command in meant to be executed as sub process as it is is subject to cause fatal errors
when extensions have broken (incompatible) code

@param string $extensionKey Extension key for extension to check
@param bool $configOnly
@internal
Checks for broken extensions