- 所有已实现的接口:
- Function
public class Sum
extends java.lang.Object
implements Function
Function: number sum(node-set)
The sum function returns the sum, for each node in the argument node-set, of the result of converting the string-values of the node to a number.
- 从以下版本开始:
- 2021/11/30.
- 作者:
- github.com/zhegexiaohuozi seimimaster@gmail.com