Forces a pagination of the content, updates PageCount with the new total, and sets IsPageCountValid to true.
Public Overridable Sub ComputePageCount
IsPageCountValid will be true immediately after this is called. If content is modified or PageSize is changed after this method is called, IsPageCountValid will likely revert to false.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.