[matlab]Removing a block and making connections

function removeAndReconnectBlock(blockHandle)

%Get port handles and parent systemportHandles = get_param(blockHandle,'PortHandles');sys = get_param(blockHandle,'Parent');

%Get source portsrcSignal = get_param(portHandles.Inport,'Line');srcPort = get_param(srcSignal,'SrcPortHandle');

%Get destination portdestSignal = get_param(portHandles.Outport,'Line');destPort = get_param(destSignal,'DstPortHandle');

%Removedelete_line(destSignal);delete_line(srcSignal);delete_block(blockHandle);

%Reconnectadd_line(sys,srcPort,destPort)

The following works for me using SimScape! Hope it helps.

sbh = getSimulinkBlockHandle([sys '/NameOfYourSpecificBlock']);ph  = get_param(sbh,'PortHandles');srcSignal = get_param(ph.RConn,'Line'); % or LConn for left connection of the blockdelete_line(srcSignal);