Add output or input to SubVi

[udka]

It would be better if you post your code or snippet.

-You need to add the input in subvi follow this : http://zone.ni.com/reference/en-XX/help/371361M-01/lvconcepts/building_connector_pane/

[crossrulz]

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@SVP1 wrote:

But what if the input is not in the front panel of the subVI ? I want to connect a wire from the VI as input in the subVI. 

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It has to be on the front panel on the subVI in order to be connected to the connector pane (which dictates your inputs and outputs).