Merge Storage Refnums (Channel) VI
- Updated2025-07-30
- 2 minute(s) read
Merges two arrays of storage reference numbers into one larger array of refnums. This VI works properly only if the two sets of storage refnums are from the same data file. Wire data to either of the storage refnums inputs to determine the polymorphic instance to use or manually select the instance.

Inputs/Outputs
storage refnums (channel) 1
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storage refnums (channel) 1 specifies the channels to merge. Wire the storage refnums output of the Read Data VI to this input.
storage refnums (channel) 2
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storage refnums (channel) 2 specifies the channels to merge. Wire the storage refnums output of the Read Data VI to this input.
operation
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operation specifies the condition that joins storage refnums (channel) 1 and storage refnums (channel) 2.
error in (no error)
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
storage refnums (channel)
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storage refnums (channel) returns the channels that meet the operation condition.
error out
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error out contains error information. This output provides standard error out functionality. |
storage refnums (channel) 1
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operation
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error in (no error)
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storage refnums (channel)
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error out
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