GETLABVIEWVAR ( String  VI,
String  VARNAME,
String  HOST 
)

Read a variable from a LabVIEW VI.

This command is passed the name of the LabVIEW VI and the label for the variable on the front panel.It will return the value of that variable.

Parameters:
[in] VI Name of VI to read
[in] VARNAME Label of Variable on VI front panel
[in] HOST (optional) Remote HOST to connect to (default: as specified by ISC_SETUP)
Returns:
Generic variable containing value of VI control/indicator
See also:
SETLABVIEWVAR Example
VAL=GetLabVIEWVar("Eurothem.vi", "Some Control label") 
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