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. |
Constants
Error codes
| 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. |