Method getDeclaration

source/MaterialXCore/Node.cpp:808–820

}

ConstInterfaceElementPtr NodeGraph::getDeclaration(const string&) const
{
    ConstNodeDefPtr nodeDef = getNodeDef();
    if (nodeDef)
    {
        return nodeDef;
    }
    if (!hasNodeDefString())
    {
        return getSelf()->asA<InterfaceElement>();
    }
    return nullptr;
}

//
// Backdrop methods