TaskPrevious (Function)

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Lotus Notes functions

Task functions

TaskPrevious

Presentation

Example

Current task

See also

TaskPrevious (Function)

In french: TâchePrécédent

Reads the task found before the current task in the task list of a Lotus Notes or Outlook messaging. This task becomes the current task.

When reading a task, the data of this task is updated in the Task structure. To retrieve the data of the current task, simply retrieve the values of the Task structure.

Caution: This function cannot be used to read the task found before the current task in the task list of an Outlook Express messaging.

Example

// Start a Lotus Notes session
SessionID is int
SessionID = EmailStartNotesSession("Password", "MarsServer", "email/julia.nsf",...
"C:\Users\Julia\AppData\Local\Lotus\Notes\Data\user.id")

// Read the last task
TaskLast(SessionID)
// Add the tasks found into a list
WHILE mTask.Out = False
ListAdd(LIST_TaskList, mTask.Subject + TAB + mTask.Category)
TaskPrevious(SessionID)
END

Syntax

<Result> = TaskPrevious(<Session identifier>)

<Result>: Boolean

True if the previous task was read,
False otherwise. To get more details on the error, use ErrorInfo.

<Session identifier>: Integer

Session ID to be used. This identifier is returned by one of the following functions: EmailStartNotesSession, EmailStartOutlookSession, NotesOpenDatabase or OutlookStartSession.

Remarks

Current task

The mTask.Out variable is used to find out whether a current task exists.

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