void R2::SetElementPointer(unsigned Pointer)
This function sets the element pointer.
The new element pointer.
See notes on BeginElement for a discussion of elements within segments.
Note that element identities may be sparse within a segment. A segment is a dynamic array of elements. Segments are rendered in ascending element order. The methods R2::CreateLabel and R2::GoToLabel may be used to manipulate the element pointer using labels.
See also R2::OffsetElementPointer.