/// <summary>
/// see <see cref="SwfOp.Data.Tags.BaseTag">base class</see>
/// </summary>
public override void UpdateData(byte version) {
// update inner tags
int len = 0;
for (int i=0; i<tagList.Length; i++) {
BaseTag tag = (BaseTag) tagList[i];
tag.UpdateData(version);
len += tag.Data.Length;
}
MemoryStream m = new MemoryStream();
BinaryWriter w = new BinaryWriter(m);
RecordHeader rh = new RecordHeader(TagCode, len + header.Length ,true);
rh.WriteTo(w);
w.Write(header);
for (int i=0; i<tagList.Length; i++) {
BaseTag tag = (BaseTag) tagList[i];
w.Write(tag.Data);
}
// update data
_data = m.ToArray();
}
