Get User-Defined Refnum Information function
 |
This article is a stub. You can help LabVIEW Wiki by expanding it. Please improve this article if you can. |
| Object information | |
|---|---|
| Owning palette(s) | Data Type Parsing palette |
| Type | VI |
| Requires | Basic Development Environment |
| Icon |  |
The Get User-Defined Refnum Information function retrieves user-defined refnum information from the data type stored in Variant. This VI returns an error if Variant does not contain a user-defined refnum.
A user-defined refnum is a data type for system resources. One example of a user-defined refnum is a DAQmx Task Name.
Note: The user-defined refnum data type is installed with some add-ons, such as NI-DAQmx.
Contents |
Usage
 |
Specific use cases for this function. |
History
| |
History information is needed. What changes have occurred over previous versions? |
| Version | Change(s) |
|---|---|
|
More info to come. |
See Also
External Links
| |
Add links to external resources that would also help. |