private static int countColumns(CT_Worksheet worksheet)
{
int count;
count = 0;
for (int i = 0; i < worksheet.sizeOfColsArray(); i++)
{
for (int y = 0; y < worksheet.GetColsArray(i).sizeOfColArray(); y++)
{
for (long k = worksheet.GetColsArray(i).GetColArray(y).min; k <= worksheet
.GetColsArray(i).GetColArray(y).max; k++)
{
count++;
}
}
}
return count;
}