BCGSuite for MFC
BCGCBPRODLLEXPORT UINT BCGM_GRID_ROW_CHECKBOX_CLICK

This registered windows message is sent to the grid's owner window by the default implementation of CBCGPGridCtrl::OnRowCheckBoxClick.

Parameters
wParamID of Grid Control that sent the message
lParama pointer to CBCGPGridRow object.
Returns
non-zero if user processes this message.