This node contains the result of the last command execution in this execution node.
A failure during the command execution always set the ErrorSymbol and ErrorText sub nodes. If a command executes properly, the ErrorSymbol and ErrorText nodes do not exist. Instead, the command places it’s return values (if any) as subnodes under this item. Please see the description of the particular command for a description of its return values.
A sub tree, holding the commands return values or an error description.