nsIDOMXPathException

dom/interfaces/xpath/nsIDOMXPathException.idlScriptable

Describes an exception resulting from XPath operations.

Inherits from: nsISupports Last changed in Gecko 1.7

Attributes

Attribute	Type	Description
`code`	`unsigned short`	The error code; see Error codes for details.

Constant	Value	Description
`INVALID_EXPRESSION_ERR`	`51`	An invalid XPath expression was used.
`TYPE_ERR`	`52`	An attempt was made to reference an unavailable type.