 | Undefined |
The UndefinedLogicalNodeClass Type exposes the following members.
Fields| Name | Description of the | |
|---|---|---|
 | _lastRun |
Time of the last start of the node (internal field).
(Inherited from LogicalNode) |
| _nextRunInfo |
Info text about the next start of the node (if known) or null (internal field).
(Inherited from LogicalNode) |
| _parentViewLocker |
Used to block thread-safe access to ParentView.
(Inherited from LogicalNode) |
| AppSettings |
Application settings.
(Inherited from LogicalNode) |
| CancellationToken |
The CancellationTokenSource can be used to set this token to
cancellation, which in this node leads to the call
of the cancelNotification routine.
(Inherited from LogicalNode) |
| ExceptionLocker |
Used to temporarily block exceptions.
(Inherited from LogicalNode) |
| IsRunRequired |
True: the node should be started.
(Inherited from LogicalNode) |
| IsTaskActiveOrScheduled |
True: the node is currently active or controlled by a timer.
(Inherited from LogicalNode) |
 | LastExceptions |
Exception that occurred during the last run or null;
(Inherited from LogicalNode) |
| LastLogicalLocker |
Used to temporarily block LastLogical.
(Inherited from LogicalNode) |
| LastLogicalStateLocker |
Used to temporarily lock LastLogicalState.
(Inherited from LogicalNode) |
| LastStateLocker |
Used to temporarily block LastState.
(Inherited from LogicalNode) |
| Mother |
The owner of the node.
(Inherited from GenericTreeT) |
| ResultLocker |
Used to temporarily block results.
(Inherited from LogicalNode) |
| RootJobList |
Next higher JobList for this node or the node itself,
if it is a JobList.
(Inherited from LogicalNode) |
| SubLastNotNullLogicalLocker |
Used to temporarily block LastLogical.
(Inherited from LogicalNode) |
| TreeRootJobList |
Top JobList.
(Inherited from LogicalNode) |
 | UndefinedLogicalNode | Static instance for an undefined LogicalNode. Replaces null to avoid the miserable null warnings when using LogicalNodes which it is ensured that at the time of use they are not are not equal to zero, but are not yet instantiated in the constructor in a meaningful way. could be realised. For any subsequent null queries, null must be replaced by this instance. It can then be checked for 'is IUndefinedElement' if necessary. |
See also