Method elementValue

Engine/source/console/SimXMLDocument.cpp:505–519

----------------------------------------------------------------------------- Get element value if it exists. Used to extract a text node from the element. for example. -----------------------------------------------------------------------------

// for example.
// -----------------------------------------------------------------------------
const char* SimXMLDocument::elementValue()
{
   if(m_paNode.empty())
   {
      return StringTable->EmptyString();
   }
   const S32 iLastElement = m_paNode.size() - 1;
   tinyxml2::XMLNode* pNode = m_paNode[iLastElement];
   if(!pNode)
   {
      return StringTable->EmptyString();
   }

   return pNode->Value();
}

DefineEngineMethod( SimXMLDocument, elementValue, const char*, (),,
   "@brief Get the Element's value if it exists.\n\n"