The SetChildNodes method replaces any existing IStateGroupNode objects which have been added to the list of child nods with the supplied set of objects. The result will be equivalent to what would occur if RemoveAllChildNodes was called, followed by AddChildNodes with the supplied set of objects, except this method will perform the operation in a more efficient manner. During the rendering process, each IStateGroupNode is processed in the order it is supplied.

void SetChildNodes(IStateGroupNode* const* childNodes, size_t childNodeCount);
void SetChildNodes(IStateGroupNode::unique_ptr const* childNodes, size_t childNodeCount);

Argument list

• IProgramNode
• IStateGroupNode