Re: [igraph] Keeping track of reassigned IDs in C

[Nils Schweinsberg]

Am 30.07.2012 21:12, schrieb Tamás Nepusz:
> The key is in the attribute handler interface of the C core library.

Thanks, this looks indeed like what I need. Just one quick question:

If I only want to set those 2 functions, can I set all other function
pointers in the struct to NULL (I'm getting errors doing it like that)
or do I have to supply valid functions to the struct (even if they only
contain "return 0;" in the body)? If so, is there an easier solution (is
there a default attribute table?)?


- Nils