Warning: file_get_contents(/data/phpspider/zhask/data//catemap/2/.net/25.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
C# XPath函数:子字符串,使用XPathNavigator后的子字符串。选择_C#_.net_Xml_Xpath - Fatal编程技术网

C# XPath函数:子字符串,使用XPathNavigator后的子字符串。选择

C# XPath函数:子字符串,使用XPathNavigator后的子字符串。选择,c#,.net,xml,xpath,C#,.net,Xml,Xpath,是否可以使用XPathNavigator选择所选节点值的子字符串。选择 例如,我想做的是: xPath = @"//object/@data/substring-after(., '\')" var pathNavigator = xdoc.CreateNavigator(); var pathNodeIterator = pathNavigator.Select(xPath); 在.NET实现中——不是。获得所需结果后,应使用.NET字符串函数

是否可以使用XPathNavigator选择所选节点值的子字符串。选择

例如,我想做的是:

xPath = @"//object/@data/substring-after(., '\')"

var pathNavigator = xdoc.CreateNavigator();
var pathNodeIterator = pathNavigator.Select(xPath);
在.NET实现中——不是。获得所需结果后,应使用.NET字符串函数