If the project item refers to a VI in memory, this property returns a reference to the VI. If the project item refers to a VI not in memory or to something that is not a VI, this property returns Not a Refnum. You can use this reference with the VI properties.

Remarks

The following table lists the characteristics of this property.

Short Name VIReferenceNoLoad
Data type cvirn.png
Permissions Read Only
Available in Run-Time Engine Yes
Available in Real-Time Operating System No
Settable when the VI is running No
Loads the front panel into memory No
Need to authenticate before use No
Loads the block diagram into memory No
Remote access allowed Yes