BCGControlBar Pro for MFC
UINT BCGM_ON_CLICK_TREEMAP_NODE

The message is sent to the owner of tree map control when the user clicks tree map node.

Parameters
wParamcontains a tree map id.
lParama pointer to the clicked node (CBCGPBaseTreeMapNode - can be either CBCGPTreeMapNode or CBCGPTreeMapGroup).
Returns
the return value is ignored.