Neos.Neos/Classes/Domain/Service/UserService.php
public function removeRoleFromAccount(Account $account, $roleIdentifier)
    {
        $roleIdentifier = $this->normalizeRoleIdentifier($roleIdentifier);
        $role = $this->policyService->getRole($roleIdentifier);

        /** @var Account $account */
        if ($account->hasRole($role)) {
            $account->removeRole($role);
            $this->accountRepository->update($account);
            $this->emitRolesRemoved($account, [$role]);

            return 1;
        }

        return 0;
    }
public function removeRoleFromAccount(Account $account, $roleIdentifier)
    {
        $roleIdentifier = $this->normalizeRoleIdentifier($roleIdentifier);
        $role = $this->policyService->getRole($roleIdentifier);

        /** @var Account $account */
        if ($account->hasRole($role)) {
            $account->removeRole($role);
            $this->accountRepository->update($account);
            $this->emitRolesRemoved($account, [$role]);

            return 1;
        }

        return 0;
    }
public function removeRoleFromAccount ( Account $ account , $ roleIdentifier ) { $ roleIdentifier = $ this -> normalizeRoleIdentifier ( $ roleIdentifier ) ; $ role = $ this -> policyService -> getRole ( $ roleIdentifier ) ; /** @var Account $account */ if ( $ account -> hasRole ( $ role ) ) { $ account -> removeRole ( $ role ) ; $ this -> accountRepository -> update ( $ account ) ; $ this -> emitRolesRemoved ( $ account , [ $ role ] ) ; return 1 ; } return 0 ; }
Removes the specified role from the given account and potentially carries out further actions which are needed to
properly reflect these changes.

@param Account $account The account to remove roles from
@param string $roleIdentifier A fully qualified role identifier, or a role identifier relative to the Neos.Neos namespace
@return integer How often this role has been removed from the given account (effectively can be 1 or 0)
@api
Removes the specified role from the given account and potentially carries out further actions which are needed to properly reflect these changes .