How Dependency Injection Containers Work in C#?

Dependency Injection (DI) containers, such as Unity or DryIoc, help manage the creation and lifetime of object dependencies in C#. They facilitate the Inversion of Control (IoC) principle, allowing you to focus on writing clean, maintainable code without worrying about the complexities of instantiating dependencies manually. How DI Containers Work? Registration:  You define which concrete classes should be used to fulfill specific interface contracts. This allows the DI container to know what to instantiate when a class requests a particular dependency. Resolution:  When an instance of a class is requested, the DI container looks at the registered services, resolves the dependencies, and creates the object with the required dependencies injected. Lifetime Management:  The container manages the lifecycle of the dependencies. You can specify whether instances should be singleton (one instance for the entire application), transient (a new instance each time), or scoped (one ...

How to show xml data in DataGrid?

XMLData.xml

<Students>
  <Student>
    <Roll>1</Roll>
    <Name>Kumar</Name>
  </Student>
  <Student>
    <Roll>2</Roll>
    <Name>Harsh</Name>
  </Student>
</Students>

Create a class for xml data
public partial class Student
    {

        public int Roll { getset; }
      
        
        public string Name { getset; }
    }
Code To get data from xml file
XmlSerializer serializer = new XmlSerializer(typeof(ObservableCollection<Student>)newXmlRootAttribute("Students"));//here Student is type and Students is root of xml
         
            using (StreamReader reader = newStreamReader(@"D:\XMLData.xml"))
            {
                //Deserilize the xml file and assign to collection
                LstStudents =(ObservableCollection<Student>)serializer.Deserialize(reader);
            };
private ObservableCollection<Student> _lstStudents=new ObservableCollection<Student>();

        public ObservableCollection<Student> LstStudents
        {
            get { return _lstStudents; }
            set {SetProperty(ref _lstStudents , value); }
        }

Bind LstStudents to DataGrid
<DataGrid ItemsSource="{Binding LstStudents}"Width="200" AutoGenerateColumns="False">
                <DataGrid.Columns>
                    <DataGridTextColumn Header="Roll"Binding="{Binding Roll}"  />
                    <DataGridTextColumn Header="Name"Binding="{Binding Name}"  />
                </DataGrid.Columns>
              
            </DataGrid>

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