| private GetNewTagOffset ( int index ) : long | ||
| index | int | The index of the new tag. |
| return | long | |
private long GetNewTagOffset(int index)
{
if (index < 0)
throw new ArgumentException("Index cannot be negative");
if (index >= _tags.Count - 1)
return GetTagDataEndOffset();
for (var i = index - 1; i >= 0; i--)
{
var tag = _tags[i];
if (tag != null && tag.HeaderOffset >= 0)
return tag.HeaderOffset + tag.TotalSize;
}
return CacheHeaderSize;
}