DeleteTag Example for C++ 6.0 and later
long lCode;
short nRet;
lCode = 131073;
//move to the selected Tag
m_pLEADDicomDS->FindTag(lCode);
//delete it
nRet = m_pLEADDicomDS->DeleteTag();
if(nRet != 0)
{
AfxMessageBox("Error");
return;
}