Get Refnum Information VI

FlexRIO Help

Edition Date: November 2015

Part Number: 372614J-01

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Owning Palette: Data Type Parsing VIs

Requires: Base Development System

Retrieves refnum information from the data type stored in Variant. This VI only accepts variants that contain a refnum.

Variant specifies the variant data from which you want to retrieve data type information.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
Reference Type returns the data type of the refnum stored in Variant.
Strict Type returns the strict type of the refnum stored in Variant. For example, a strictly-typed VI refnum returns data type information that includes the connector pane of the VI.
VI Server Generic Type returns the specific VI Server class type. VI Server Generic Type is valid only if Reference Type is LVObjUnknown.
error out contains error information. This output provides standard error out functionality.

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