pointer_functor7 wraps existing non-member functions with 7 argument(s).  
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#include <sigc++/functors/ptr_fun.h>
template<class T_arg1, class T_arg2, class T_arg3, class T_arg4, class T_arg5, class T_arg6, class T_arg7, class T_return>
class sigc::pointer_functor7< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return >
pointer_functor7 wraps existing non-member functions with 7 argument(s). 
Use the convenience function ptr_fun() to create an instance of pointer_functor7.
The following template arguments are used:
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 , class T_return > 
      
 
 
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 , class T_return > 
 
Constructs an invalid functor. 
 
 
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 , class T_return > 
 
Constructs a pointer_functor7 object that wraps an existing function. 
- Parameters
- 
  
    | _A_func | Pointer to function that will be invoked from operator()(). |  
 
 
 
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 , class T_return > 
  
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          | T_return sigc::pointer_functor7< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return >::operator() | ( | typename type_trait< T_arg1 >::take | _A_a1, |  
          |  |  | typename type_trait< T_arg2 >::take | _A_a2, |  
          |  |  | typename type_trait< T_arg3 >::take | _A_a3, |  
          |  |  | typename type_trait< T_arg4 >::take | _A_a4, |  
          |  |  | typename type_trait< T_arg5 >::take | _A_a5, |  
          |  |  | typename type_trait< T_arg6 >::take | _A_a6, |  
          |  |  | typename type_trait< T_arg7 >::take | _A_a7 |  
          |  | ) |  | const |  | inline | 
 
Execute the wrapped function. 
- Parameters
- 
  
    | _A_a1 | Argument to be passed on to the function. |  | _A_a2 | Argument to be passed on to the function. |  | _A_a3 | Argument to be passed on to the function. |  | _A_a4 | Argument to be passed on to the function. |  | _A_a5 | Argument to be passed on to the function. |  | _A_a6 | Argument to be passed on to the function. |  | _A_a7 | Argument to be passed on to the function. |  
 
- Returns
- The return value of the function invocation. 
 
 
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 , class T_return > 
  
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          | function_type sigc::pointer_functor7< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7, T_return >::func_ptr_ |  | protected |