Gets a value that contains the vertical offset of the scrolled content.
Assembly: PresentationFramework (in PresentationFramework.dll)
Metadata properties set to true
A positive value corresponds to the content being offset to the top.
If CanContentScroll is true, the values of the ExtentHeight, ScrollableHeight, ViewportHeight, and properties are number of items. If CanContentScroll is false, the values of these properties are Device Independent Pixels.
Beginning in the .NET Framework version 3.5 SP1, when IsDeferredScrollingEnabled is true, continues to change as the user drags the Thumb, but the content view doesn't change until the Thumb is released. In this case, ContentVerticalOffset represents the visible content offset and represents the content offset based on the Thumb position.