src/Entity/XiboDisplayGroup.php
public function delete()
    {
        $this->getLogger()->info('Deleting Display Group ID ' . $this->displayGroupId);
        $this->doDelete('/displaygroup/' . $this->displayGroupId);

        return true;
    }
public function delete()
    {
        $this->getLogger()->info('Deleting Display Group ID ' . $this->displayGroupId);
        $this->doDelete('/displaygroup/' . $this->displayGroupId);

        return true;
    }
public function delete ( ) { $ this -> getLogger ( ) -> info ( 'Deleting Display Group ID ' . $ this -> displayGroupId ) ; $ this -> doDelete ( '/displaygroup/' . $ this -> displayGroupId ) ; return true ; }
Delete the display group.

@return bool
Delete the display group .