who (MathScript RT Module Function)
Owning Class: support
Requires: MathScript RT Module
Syntax
who
who global
who a b ... c
Description
Displays the names of variables that are in use. who displays the names of all variables in use. who global displays the names of all global variables in use. who a b ... c displays the names of variables a, b, ... , c that are in use.
Details
If you call this function from a MathScript Node, LabVIEW operates with slower run-time performance for the MathScript Node. To optimize the performance of the MathScript Node, remove this function from scripts.
This function is not supported in the LabVIEW Run-Time Engine. This function can remain in your scripts when you build a stand-alone application or shared library, but the LabVIEW Run-Time Engine does not execute this function.
Examples
clear all
A = 12*23+4i
B = 4
who