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Empty Array? (G Dataflow)

Last Modified: January 12, 2018

Returns True if an array is empty. Otherwise, this node returns False.

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array

An n-dimensional array of any type.

This input also accepts clusters containing a single array, such as waveforms. This input changes to waveform when the data type is a waveform.

Data Type Changes on FPGA

When you add this node to a document targeted to an FPGA, this input has a default data type that uses fewer hardware resources at compile time.

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empty?

Boolean result of the operation.

Where This Node Can Run:

Desktop OS: Windows

FPGA: All devices (only within an optimized FPGA VI)

Web Server: Supported in VIs that run in a web application


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