src/Entity/XiboDisplayGroup.php
public function command($commandId)
    {
        $this->getLogger()->info('Sending predefined Command to display Group ID ' . $this->displayGroupId);
        $this->doPost('/displaygroup/' . $this->displayGroupId . '/action/command', [
            'commandId' => $commandId,
        ]);

        return $this;
    }
public function command($commandId)
    {
        $this->getLogger()->info('Sending predefined Command to display Group ID ' . $this->displayGroupId);
        $this->doPost('/displaygroup/' . $this->displayGroupId . '/action/command', [
            'commandId' => $commandId,
        ]);

        return $this;
    }
public function command ( $ commandId ) { $ this -> getLogger ( ) -> info ( 'Sending predefined Command to display Group ID ' . $ this -> displayGroupId ) ; $ this -> doPost ( '/displaygroup/' . $ this -> displayGroupId . '/action/command' , [ 'commandId' => $ commandId , ] ) ; return $ this ; }
Send a command to the display group.

@param int $commandId The Command ID
@return XiboDisplayGroup
Send a command to the display group .