aug_defnode
Description:
[ Version ( since = "0.7" ) ]
public IntBool aug_defnode (string name, string expr, string val) throws Error
public IntBool aug_defnode (string name, string expr, string val) throws Error
define an Augeas node
Defines a variable name whose value is the result of evaluating expr.
If expr evaluates to an empty nodeset, a node is created, equivalent to calling
aug_set expr, value. name
will be the nodeset containing that single node.
On success this returns a pair containing the number of nodes in the nodeset, and a boolean flag if a node was created.
Parameters:
| this |
A GuestfsSession object |
Returns:
|
a IntBool object, or NULL on error |