Use an Array data port to extract an arrayProxy and gain access to the array elements:
- In a Pega Robotic Automation automation, right-click the Result data port on the array, that is, the blue output data port on the StringUtils Split (2 parameters) component. Then, select Extract Proxy from the menu.
- In Object Explorer, select the array, such as stringProxy, in the automation hierarchy and drag the Get method onto the automation. The Get method has one (1) input parameter, ElementID, which is zero-based. The Get method result is the ElementID value.