Gets (reads) and/or sets (writes) properties of a reference. Use the property node to get or set properties and methods on local or remote application instances, VIs, and objects. You also can use the Property Node to access the private data of a LabVIEW class.


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Inputs/Outputs

  • cgenclassrn.png reference —

    reference is the refnum associated with the object for which you want to set or get properties. If the Property Node class is Application or VI, you do not have to wire a refnum to this input. For the Application class, the default is the current application instance. For the VI class, the default is the VI containing the Property Node. You also can wire a LabVIEW class to the reference input to access the private data of the LabVIEW class.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • igenclassrn.png reference out —

    reference out returns reference unchanged.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.

  • ipoly.png Property —

    property 1..n are examples of properties you want to get (read).