What is the use of BindingSource in C#?
The BindingSource offers the easiest way to navigate through records in a data source. And it is designed to simplify the process of binding controls to an underlying data source. Whereas a BindingNavigator is paired mostly with a BindingSource control to move through data records on a form and interact with them.
What is binding list in router?
IP & MAC Binding, namely, ARP (Address Resolution Protocol) Binding, is used to bind network device’s IP address to its MAC address. This will prevent ARP Spoofing and other ARP attacks by denying network access to a device with matching IP address in the Binding list, but unrecognized MAC address.
When to use inotifycollectionchanged and observablecollection?
While INotifyCollectionChanged and ObservableCollection are usable outside of a WPF UI, they are most commonly used for WPF data binding and were introduced for this task. We have already established that ObservedCollection which is the primary INotifyCollectionChanged implementation never sends more than one item.
When does the observablecollection interface raise an event?
This interface raises an event whenever the collection is modified by insertion, removal, or replacement. A List does not implement this interface, so anything data bound to it will not be notified when it changes. Not all collections change while the user is looking at them. Some collections are fixed.
Do you need observablecollection for data binding?
A common misconception is that data binding requires ObservableCollection. This is not true. Data binding works against anything that implements IEnumerable. You can data bind a list box directly to a List, if you want. The advantage of ObservableCollection over List is that it implements INotifyCollectionChanged.
When do values in observable collection are changed?
It does not provide any notifications when any property in the collection is changed. In the sample application, the values in the observable collection are added, removed and changed during runtime in the code behind.