How can i check if a variable exists?

[OnlyOne]

Hello,

is there function that i can use in a if/else statement to check if a variable exists?

Something like

if (exists(StationGlobal.MyVariable))

do seomething

else

now do this

end

Thanks

[Vikas_K]

You can use the PropertyExists() function to check for the variable (it returns a boolean).

There are a lot of resources on the forums on how to write an if/else expression. Look for "Conditional" operator in the link to get started.

https://zone.ni.com/reference/en-XX/help/370052AA-01/tsfundamentals/infotopics/operators_expression/

[crossrulz · Accepted solution]

StationGlobals.Exists("MyVariable",0)