Problem with virtaul fonctions

[Bouya]

hi
I got this error when i try to heritate from a class that use virtual fonctions:
....
because the following virtual functions are pure within ‘NetDevice’
....

how can i solve that ?

[MrHutch]

You need to include more than this.

Actual compilation error plus some code samples would be nice.

Otherwise, it's a bit difficult to solve.

[Peter87]

If you inherit from a class that has pure virtual functions you have to override the pure virtual functions before you can create instances of the class.