Move the character iterator to the previous character position within the containing line. If the iterator is already at the initial position before this call, MoveToPrevious generates an exception. You may wish to check the IsFirst property before calling MoveToPrevious in order to avoid errors.
Namespace: Cognex.VisionPro.OCVMaxAssembly: Cognex.VisionPro.OCVMax (in Cognex.VisionPro.OCVMax.dll) Version: 69.0.0.0
Syntax
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | If attempting to decrement this character iterator past First. |
| ObjectDisposedException | If the associated CogOCVMaxPattern object has already been disposed. |
See Also