[This is preliminary documentation and is subject to change.]

public void SetTaskStatus(
	ConnectionId connectionId,
	SessionId sessionId,
	int notificationId,
	NotificationStatus status,
	string applicationId
)

Public Sub SetTaskStatus ( 
	connectionId As ConnectionId,
	sessionId As SessionId,
	notificationId As Integer,
	status As NotificationStatus,
	applicationId As String
)

Parameters

connectionId

Type: ContentStudioConnectionId
A value that identifies the web site

sessionId

Type: ContentStudio.SecuritySessionId
A value that identifies the user's session. This value usually originates from a call to OpenSession(ConnectionId).

notificationId

Type: SystemInt32
The item to update

status

Type: ContentStudio.NotificationsNotificationStatus
The new status to set. Status must be set to one of the following statuses: NotificationStatus.TaskCompleted - NotificationStatus.TaskDeclined - NotificationStatus.TaskCanceledBySender. If the task was sent by Workflow Server it can only be set to NotificationStatus.TaskDeclined but only for tasks in progress.

applicationId

Type: SystemString
A string that can be converted to a GUID (global unique identifier). This parameter must be used by custom applications that need to protect its tasks from being tampered with. If the caller that created the task did not include a value for this parameter it is ignored. This parameter should be null or empty if no AppID exits for the item in question.

Reference