libsigc++: sigc::pointer_functor< T_return, T_args > Class Template Reference
pointer_functor wraps existing non-member functions with, or without, arguments. More...
#include <sigc++/functors/ptr_fun.h>
Detailed Description
template<typename T_return, typename... T_args>
class sigc::pointer_functor< T_return, T_args >
pointer_functor wraps existing non-member functions with, or without, arguments.
Use the convenience function ptr_fun() to create an instance of pointer_functor.
The following template arguments are used:
- T_args... Argument types used in the definition of operator()().
- T_return The return type of operator()().