从多个内部元素 od XML 文件中获取名称属性值到 C#

Question

In following code I want to get the name attribute value of all the inner elements of <List> which are <InnerList> . The requirement is to store the attribute name values to the array in c# code.

<List>
  <InnerList name="abc">
    <element1></element1>
    <element2></element2>
  </InnerList>
  <InnerList name="xyz">
    <element1></element1>
    <element2></element2>    
  </InnerList >
</List>

The required output is:

output = abc, xyz

The Output variable should contain the values of name attribute of all <InnerList> elements is array format which can be displayed via foreach loop.

Answer 1

You can try using XDocument

var xdoc = XDocument.Load(fileName);

var result = string.Join(", ", xdoc.Descendants("InnerList")
                                   .Select(x => x.Attribute("name").Value));