Boolean function
The Boolean function evaluates the parameter and returns either ‘true' or ‘false' depending on the datatype of the input:
- string – true unless the string is empty
- number – true if the number is not zero, false if the number is zero
Parameter: anysimpletype
The value to be evaluated. This can come from a source node, the result of another function, or a value that you specify.
Returns: boolean
Either true or false.