Gets a value that indicates whether the DbConnectionStringBuilder is read-only.
Assembly: System.Data (in System.Data.dll)
A read-only collection does not allow adding, removing, or modifying elements after the collection is created.
A read-only collection is just a collection with a wrapper that prevents modifying the collection; therefore, if changes are made to the underlying collection, the read-only collection reflects those changes.
Available since 2.0