Plumtree EDK (Enterprise Web Development Kit) 5.4.0 |

# IProjectManager.UnsubscribeUsers Method

Unsubscribes users of the given IDs from a project.

void UnsubscribeUsers(
IProject project,
int[] userIDs
);

#### Parameters

project
  The project to unsubscribe users from; cannot be `null`; all IDs must be positive.
userIDs
  The IDs of the users to unsubscribe from the project; cannot be `null`.

#### Remarks

Invalid non-negative IDs or IDs that do not describe subscribed users will be ignored.

#### Exceptions

Exception Type | Condition
--- | ---
InvalidOperationException | if the project has not yet been stored or has already been removed.
ArgumentException | Any of the userIDs is not > 0.
CollaborationException | if the method call resulted in an error.
SoapException | if there is a communication problem during the execution of the remote method call.

#### See Also

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