The Plan var Child Element

The plan <var> element is a child of the plan <varList> element and is used to declare a plan variable including name and value.

Plan var Child Element attributes

Name	Type	Required	Configurable	Description
name	identifier	Yes	No	The name of the local variable. The name must be unique amongst every variable in the containing <varList>. Variables associated with the top-level <executionPlan> must also be unique amongst the plan parameters.
default	String	Yes	Yes	The default value of the plan variable, which may include references to other plan variables declared earlier, and plan parameters. Additionally, if this plan is a simple plan, then references target host attributes and installed component variables may also be included.