// Return attribute key and value by attribute index, string version.
public virtual bool getAttributeByIndex(int index, out XmlString key, out XmlString value)
{
string _key, _value;
bool retVal = getAttributeByIndex(index, out _key, out _value);
key = ( XmlString )_key; value = ( XmlString )_value;
return(retVal);
}
// Get attribute value of node.
public override bool getAttr(string key, out XmlString value)
{
string v = "";
bool boHasAttribute = getAttr(key, out v);
value = v;
return(boHasAttribute);
}
private string GetValue(string key)
{
CryXMLNodeIndex nFirst = _node( ).nFirstAttributeIndex;
CryXMLNodeIndex nLast = nFirst + _node( ).nAttributeCount;
for (CryXMLNodeIndex i = nFirst; i < nLast; i++)
{
XmlString attrKey = _string(m_pData.pAttributes[i].nKeyStringOffset);
if (key == attrKey)
{
string attrValue = _string(m_pData.pAttributes[i].nValueStringOffset);
return(attrValue);
}
}
return("");
}
/// <summary> /// Gets attribute value of node. /// </summary> /// <param name="key">The attribute key</param> /// <param name="value">Out: the attribute value as XmlString</param> /// <returns>True if the attribute with key exists and the returned value is valid</returns> public abstract bool getAttr(string key, out XmlString value);