private void AdjustArraySize(int index)
{
if (index > (base.Items.Count - 1))
{
ExcelColumnCollection.ExceptionIfColumnOutOfRange(index);
int num = index - (base.Items.Count - 1);
for (int i = 0; i < num; i++)
{
base.Items.Add(new ExcelCell(base.Parent));
}
}
}
internal CellRange(ExcelWorksheet parent, int firstRow, int firstColumn, int lastRow, int lastColumn) : base(parent)
{
ExcelRowCollection.ExceptionIfRowOutOfRange(firstRow);
ExcelColumnCollection.ExceptionIfColumnOutOfRange(firstColumn);
ExcelRowCollection.ExceptionIfRowOutOfRange(lastRow);
ExcelColumnCollection.ExceptionIfColumnOutOfRange(lastColumn);
if (lastRow < firstRow)
{
throw new ArgumentOutOfRangeException("", lastRow, "Argument lastRow can't be smaller than firstRow.");
}
if (lastColumn < firstColumn)
{
throw new ArgumentOutOfRangeException("", lastColumn, "Argument lastColumn can't be smaller than firstColumn.");
}
this.firstRow = firstRow;
this.firstColumn = firstColumn;
this.lastRow = lastRow;
this.lastColumn = lastColumn;
}