mem_functor0 wraps methods with 0 argument(s). More...
#include <sigc++/functors/mem_fun.h>
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typedef T_return(T_obj::* | function_type )() |
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typedef T_return | result_type |
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| mem_functor0 () |
| Constructs an invalid functor.
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| mem_functor0 (function_type _A_func) |
| Constructs a mem_functor0 object that wraps the passed method.
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T_return | operator() (T_obj* _A_obj) const |
| Execute the wrapped method operating on the passed instance.
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T_return | operator() (T_obj& _A_obj) const |
| Execute the wrapped method operating on the passed instance.
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template<class T_return, class T_obj>
class sigc::mem_functor0< T_return, T_obj >
mem_functor0 wraps methods with 0 argument(s).
Use the convenience function mem_fun() to create an instance of mem_functor0.
The following template arguments are used:
- T_return The return type of operator()().
- T_obj The object type.
template <class T_return , class T_obj >
Constructs a mem_functor0 object that wraps the passed method.
- Parameters
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template <class T_return , class T_obj >
Execute the wrapped method operating on the passed instance.
- Parameters
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_A_obj | Pointer to instance the method should operate on. |
- Returns
- The return value of the method invocation.
template <class T_return , class T_obj >
Execute the wrapped method operating on the passed instance.
- Parameters
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_A_obj | Reference to instance the method should operate on. |
- Returns
- The return value of the method invocation.