How C # gets \ Sets property values through reflection,

Defining classes

public class MyClass
{
public int Property1 {get; set;}
}
static void Main ()
{
MyClass Tmp_class = new MyClass ();
Tmp_class.property1 = 2;
Type type = Tmp_class.gettype (); Get type
System.Reflection.PropertyInfo PropertyInfo = type. GetProperty ("Property1"); Gets the property of the specified name
int value_old = (int) propertyinfo.getvalue (tmp_class, NULL); Get property value
Console.WriteLine (Value_old);
Propertyinfo.setvalue (Tmp_class, 5, NULL); assigning values to corresponding properties
int value_new = (int) propertyinfo.getvalue (tmp_class, NULL);
Console.WriteLine (value_new);

}

How C # gets \ Sets property values through reflection,