This action assigns a value to a variable. In most cases the value is of simple type. If the source of the value, however, is another variable the value will be of complex type if the variable itself (e.g. "test"), rather than a field (e.g. "test.result"), is selected from the list of variables. In all cases the type of the target variable must be compatible with the incoming value.
The Assign Variable action can be configured using the following properties: