XSLT Functions
The XPath syntax supports functions to provide information about nodes in a collection. These functions return strings or numbers and can be used with comparison operators in filter patterns. These functions are not available from the DOM's selectNodes.
XSLT Functions
| current |
Returns a node-set that has the current node as its only member. |
| function-available |
Returns True if the function is available in the function library. |
| element-available |
Returns True if and only if the expanded-name is the name of an instruction. |
| format-number |
Converts the first argument to a string using the format pattern string specified by the second argument. |
| generate-id |
Returns a string that uniquely identifies the node in the argument node-set that is first in document order. |
| system-property |
Returns an object representing the value of the system property identified by the name. |
