RemoveRange behaves differently

[Stephen Loughin]

than ArrayList.RemoveRange for example -- .NET RemoveRange expects row and count as arguments, while syncfusion rows or cols expect from_row, to_row as args. Perhaps it is too late to address this inconsistency, but it trips up syncfusion novices over and over.

[Administrator]

I think it is too late to change this. We will have to relie on the from and last parameter names in intellisense to help minimize this problem.