AquaLogic Interaction Development Kit (IDK) 6.0.0 |

# IProjectManager.GetSubscribedUserIDs Method

Returns the IDs of the users who are subscribed to the given project.

int[] GetSubscribedUserIDs(
IProject project
);

#### Parameters

project
  The project; cannot be `null`.

#### Return Value

The IDs of the users who are subscribed to the project.

#### Remarks

To retrieve the users who are subscribed to a specific object, use the getter methods `GetSubscribedUserIDs` in each specific object manager.

#### Exceptions

Exception Type | Condition
--- | ---
InvalidOperationException | if the project has not yet been stored or has already been removed.
CollaborationException | The method resulted in an error.
SoapException | There was a communication problem during the execution of the remote method call.

#### See Also

IProjectManager Interface | Plumtree.Remote.PRC.Collaboration.Project Namespace