FeedbackNode class/Replace With Shift Register method

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VI Server Method Information
Method ID 778ED000
Scope VI Scripting
Data Name RepWithShiftReg
Short Name* RepWithShiftReg
Long Name* Replace With Shift Register
* Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE.
Owning Class ID 16522
Owning Class Name FeedbackNode Class
Return Data Type RightShiftRegister Refnum data type

RightShiftRegister Refnum

Invoke Node Replace With Shift Register
Available in Real-Time Operating SystemYes
Available in Run-Time EngineNo
Loads the block diagram into memoryNo
Loads the front panel into memoryNo
Need to authenticate before useNo
Remote access allowedYes
Settable when the VI is runningNo

Changes a Feedback Node inside a loop into a shift register. LabVIEW returns an error if the Feedback Node is not within a loop.

If the Feedback Node initializer terminal is on a loop, LabVIEW adds the shift register to that loop. If the initializer terminal is not on a loop, LabVIEW adds the shift register to the innermost loop that contains the Feedback Node.

Note After this method executes, the reference to the Feedback Node is no longer valid.


Data type Name Required Description
RightShiftRegister Refnum Replace With Shift Register Yes. Return value.



Version Change(s)
LabVIEW 2018 More info to come.

See Also

External Links