Check if Variable Exists

A multiple-output node that checks whether a variable exists.

If the variable supplied exists, the nodes connected to the true output will be run, otherwise the nodes connected to the false output will be run.



Name of variable to check

The name of the variable whose existence is being checked. Do not include the ${} syntax. For example- if the variable name is ${tempVars.myValue}, you would just enter myValue in the field.

What type of variable is this

Select what type the variable that is being checked is stored as.

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