| UnexpandedXrl (const ConfigTreeNode& node, const XrlAction& action) | UnexpandedXrl | 
| ~UnexpandedXrl () | ~UnexpandedXrl | 
| Xrl*  expand (string& errmsg) | expand | 
[const]
Expand the variables in the unexpanded XRL, and create an XRL that we can actually send.
Parameters:
| errmsg | the error message (if error). | 
Returns: the created XRL that we can send, or NULL if error.
| string  return_spec () | return_spec | 
[const]
Return the XRL return specification as a string.
Returns: the XRL return specification.
| string  str () | str | 
[const]