lqr_vmap_list_foreach — perform operations on all LqrVMap objects in an LqrVMapList object
#include <lqr.h>
| LqrRetVal lqr_vmap_list_foreach( | LqrVMapList* list, | 
| LqrVMapFunc func, | |
| gpointer data ); | 
                        The function lqr_vmap_list_foreach can be used to apply the function
                        func to all the LqrVMap objects listed in list.
                        The parameter data is used to pass arguments to the function.
                    
                        The list value should be obtained through the function
                        lqr_vmap_list_start(3).
                    
                        The function func is of type LqrVMapFunc, whose
                        prototype is defined by:
                        
typedef LqrRetVal (*LqrVMapFunc) (LqrVMap *vmap, gpointer data);
                        
                        The data argument is of type gpointer, which is
                        just a pointer to void.