XPathExpression
This object is available to unprivileged JavaScript. It implements the following interfaces:
Methods
nsISupports evaluate ( Node contextNode , short type , nsISupports result )
nsISupports evaluateWithContext ( Node contextNode , int contextPosition , int contextSize , short type , nsISupports result )
nsISupports evaluate ( Node contextNode , short type , nsISupports result )
- Arguments:
- contextNode
- type
- result
nsISupports evaluateWithContext ( Node contextNode , int contextPosition , int contextSize , short type , nsISupports result )
Evaluate the expression with the given context. Similar to nsIDOMXPathExpression::evaluate(), except that this takes the context position and size too.
- Arguments:
- contextNode: The context node
- contextPosition: The context position
- contextSize: The context size
- type: The needed result type
- result: The result
Reference documentation is generated from Mozilla's source.
