Method GetIndexOnNextPage
GetIndexOnNextPage(int?)
Gets the index of the first item on the next page relative to the specified index.
protected virtual int? GetIndexOnNextPage(int? index = null)
Parameters
index
int?The starting index to calculate the next page from. If null, the current selected index is used.
Returns
- int?
The zero-based index of the first item on the next page, or null if the list is empty.