Operadores XPath
Una expresión XPath devuelve un conjunto de nodos, una cadena, un valor booleano o un número.
Operadores XPath
A continuación se muestra una lista de los operadores que se pueden utilizar en las expresiones XPath:
Operator | Description | Example |
---|---|---|
| | Computes two node-sets | //book | //cd |
+ | Addition | 6 + 4 |
- | Subtraction | 6 - 4 |
* | Multiplication | 6 * 4 |
div | Division | 8 div 4 |
= | Equal | price=9.80 |
!= | Not equal | price!=9.80 |
< | Less than | price<9.80 |
<= | Less than or equal to | price<=9.80 |
> | Greater than | price>9.80 |
>= | Greater than or equal to | price>=9.80 |
or | or | price=9.80 or price=9.70 |
and | and | price>9.00 and price<9.90 |
mod | Modulus (division remainder) | 5 mod 2 |