//-------------------------------------------------------------------------
// Function Name :GetCount
// Parameter(s) :void
// Return :LONG
// Memo :
//-------------------------------------------------------------------------
LONG CXmlNodes::GetCount(void)
{
ASSERT( m_pNodeList != NULL );
LONG lCount = 0l;
HRESULT hr = S_OK;
MSXML2::DOMNodeType NodeType;
MSXML2::IXMLDOMNodePtr pNode = NULL;
for( int i = 0; i < m_pNodeList->length; i++)
{
pNode = m_pNodeList->item[i];
hr = pNode->get_nodeType(&NodeType);
ASSERT( SUCCEEDED(hr) );
if( NodeType == MSXML2::NODE_ELEMENT )
{
lCount ++;
}
SAFE_RELEASE(pNode);
}
return lCount;
}
//-------------------------------------------------------------------------
// Function Name :GetItem
// Parameter(s) :LONG nIndex
// Return :CXmlNodePtr
// Memo :
//-------------------------------------------------------------------------
CXmlNodePtr CXmlNodes::GetItem( LONG nIndex )
{
ASSERT( nIndex >= 0 && nIndex < GetCount() );
LONG lCount = 0l;
HRESULT hr = S_OK;
MSXML2::DOMNodeType NodeType;
MSXML2::IXMLDOMNodePtr pItem = NULL;
CXmlNodePtr pNode ( new CXmlNode() );
for( int i = 0; i < m_pNodeList->length; i++)
{
pItem = m_pNodeList->item[i];
hr = pItem->get_nodeType(&NodeType);
ASSERT( SUCCEEDED(hr) );
if( NodeType == MSXML2::NODE_ELEMENT )
{
if( lCount == nIndex )
{
pNode->m_pNode = pItem;
SAFE_RELEASE(pItem);
return pNode;
}
lCount ++;
}
SAFE_RELEASE(pItem);
}
return pNode;
}