public void BufferUpdateSortedRow(int index, int sortedIndex)
{
int j = 0;
this.BeginUpdate();
for (int i = 0; i < bufferActiveColumns.Count; i++)
{
if (bufferActiveColumns[i])
{
if (this.Items[sortedIndex].SubItems[j] != this.BufferItems[index].SubItems[i])
this.Items[sortedIndex].SubItems[j] = this.BufferItems[index].SubItems[i];
j++;
}
}
this.EndUpdate();
}