private void ValidateInparameters(IReadOnlyInputBuffer buffer, int topRow)
{
buffer.If().Null.Throw().Null(nameof(buffer));
topRow.If().LessThan(0).Throw().OutOfRange(nameof(topRow), topRow, "Cannot be less than 0");
}
private void ValidateInparameters(IReadOnlyInputBuffer buffer, int startCursorTop)
{
buffer.If().Null.Throw().Null(nameof(buffer));
startCursorTop.If().LessThan(0).Throw().OutOfRange(nameof(startCursorTop), 0, "Cannot be less than 0.");
}