I would like to design an SDK similar to those used by Level-D 767 and the CIVA INS where access to certain variables within the project is given to developers. Specifically I would like to include library/header files and document the variables. How can the internal multi-gauge variables be exported and used externally in this way? Appreciate any help or suggestions.

Simply designate all variables you want "exposed" as "broadcast variables."*Broadcast Variable*UINT32 variable1;case PANEL_SERVICE_PRE_INSTALL:register_var_by_name(&variable1,TYPE_UINT32,"variable1");break;case PANEL_SERVICE_PRE_KILL:unregister_var_by_name("variable1");break;*Receive Variable*MODULE_VAR variable1READ1;local_variable1 = 0;void FSAPI gaugecall(PGAUGEHDR pgauge, int service_id, UINT32 extra_data){PUINT32 variable1 = (PUINT32)variable1READ1.var_ptr;switch(service_id){case PANEL_SERVICE_PRE_INITIALIZE:initialize_var_by_name(&variable1READ1,"variable1");break;case PANEL_SERVICE_PRE_DRAW://now, bullet-proof the receive variable!if (variable1) != NULL {local_variable1 = *variable2 ; } break;Now you have local_variable1 to use in the remote gauge... ;)

Thanks for the reply Bill. Please correct me if I

FLOAT64 is a "double"...You can pass FLOAT64 if you set it up to do so...I just provided a UNIT32 example...