| libsigc++
    2.4.1
    | 
pointer_functor0 wraps existing non-member functions with 0 argument(s). More...
#include <sigc++/functors/ptr_fun.h>

| Public Types | |
| typedef T_return | result_type | 
| Public Member Functions | |
| pointer_functor0 () | |
| Constructs an invalid functor.  More... | |
| pointer_functor0 (function_type _A_func) | |
| Constructs a pointer_functor0 object that wraps an existing function.  More... | |
| T_return | operator() () const | 
| Execute the wrapped function.  More... | |
| Protected Attributes | |
| function_type | func_ptr_ | 
pointer_functor0 wraps existing non-member functions with 0 argument(s).
Use the convenience function ptr_fun() to create an instance of pointer_functor0.
The following template arguments are used:
| typedef T_return sigc::pointer_functor0< T_return >::result_type | 
| 
 | inline | 
Constructs an invalid functor.
| 
 | inlineexplicit | 
Constructs a pointer_functor0 object that wraps an existing function.
| _A_func | Pointer to function that will be invoked from operator()(). | 
| 
 | inline | 
Execute the wrapped function.
| 
 | protected | 
 1.8.9.1
 1.8.9.1