Reset Interchange Check
- Updated2023-05-15
- 2 minute(s) read
Reset Interchange Check
Configures interchangeability checking algorithms to ignore all previous configuration operations.
Inputs/Outputs
session in
Control that identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology node, the niSwitch Initialize With Options node, or the niSwitch Initialize node.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
session out
Indicator that identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology node, the niSwitch Initialize With Options node, or the niSwitch Initialize node and used for all subsequent NI-SWITCH calls.
error out
Error information.
The node produces this output according to standard error behavior.
Using Multiple Test Modules
When developing a complex test system that consists of multiple test modules, it is generally a good idea to design the test modules so that they can run in any order. To do so, ensure that each test module completely configures the state of each instrument it uses. If a particular test module does not completely configure the state of an instrument, the instrument state depends on the configuration from a previously executed test module. Therefore, if you execute the test modules in a different order, the behavior of the instrument and therefore the entire test module is likely to change. This behavior change is generally instrument specific and represents an interchangeability problem.
You can use this node to test for such cases. After you call this node, the interchangeability checking algorithms in the specific driver ignore all previous configuration operations. By calling this node at the beginning of a test module, you can determine whether the test module has dependencies on the operation of previously executed test modules.
This node does not clear the interchangeability warnings from the list of previously recorded interchangeability warnings.