This interface contains the Changed event and methods for suspending and resuming it.
Namespace: Cognex.VisionProAssembly: Cognex.VisionPro (in Cognex.VisionPro.dll) Version: 87.1.0.0 (87.1.0.0)
Syntax
The ICogChangedEvent type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | ResumeAndRaiseChangedEvent |
Re-enables raising of the Changed event after SuspendChangedEvent
has been called, and raises the Changed event if the
ChangedEventSuspended count is reduced to zero and any changes were
made while events were suspended. Must be called once for each call to
SuspendChangedEvent.
|
| SuspendChangedEvent |
Temporarily suspends the raising of the Changed event. May be called
more than once, and a corresponding call to ResumeAndRaiseChangedEvent
must be made for each call to SuspendChangedEvent.
|
Properties
| Name | Description | |
|---|---|---|
 | ChangedEventSuspended |
Indicates if the raising of the Changed event has been suspended.
|
| StateFlags |
Returns the complete set of state flags supported on this object. The
flags may be indexed by name as shown in the following C# code snippet:
if (changedObject.StateFlags["Color"] & eventArgs.StateFlags) { ... }
|
Events
| Name | Description | |
|---|---|---|
 | Changed |
This event is raised when one or more parts of the object's state may
have changed.
|
See Also