trying to declare a private variable of type 'SQLiteAsyncConnection' but unable to

[Robert Brown]

When trying to use this code snippet:

'private SQLiteAsyncConnection _connection;'

I am getting the following error:

Error CS0246 The type or namespace name 'SQLiteAsyncConnection' could not be found (are you missing a using directive or an assembly reference?) WorkoutAppRev3 C:\Users\rwbro\source\repos\WorkoutAppRev3\WorkoutAppRev3\WorkoutAppRev3\AddWorkoutDetail.xaml.cs 20 Active

I am using the following packages in my code:

'using SQLiteNetExtensionsAsync.Extensions; using SQLiteNetExtensions;'

if i use 'using SQLite;' the error goes away but i am not able to use UpdateWithChildren...Can you help resolve this issue?