Defines how to treat the optional device image, when the device itself
is updated.
Namespace: Stemmer.Cvb
Assembly: Stemmer.Cvb (in Stemmer.Cvb.dll) Version: 14.0.0.0
Syntax
Members
| Member name | Value | Description | |
|---|---|---|---|
| UpdateDeviceImage | 0 | Updates the handle of any existing device image. | |
| NewDeviceImage | 1 | Creates a new device image keeping the old one intact. |
Remarks
A method containing this as a parameter indicates a Handle change. This invalidates the old handle in a way that no IDeviceInterfaces are available anymore. The only thing remaining is the old ring buffer, but only with access to the last synchronized buffer.
If a method call containing this as a parameter succeeds it is necessary for the client application to update the Handle in objects, that only use handle.
See Also