views:

8

answers:

1

i am getting this error message

The type or namespace name 'INotifyPropertyChanged' could not be found (are you missing a using directive or an assembly reference?)

what namespace and reference should i add for INotifyPropertyChanged

any help would be great

A: 

System.componentModel

ThatSteveGuy
you solved one problem.and for ObservableCollection what namespace ?
prince23
System.collection.objectmodel. As a note, if you position your cursor at the end of a class name and hit CTRL + SPACE visual studio will try to determine the namespace for you.
ThatSteveGuy

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