libsigc++
2.10.8
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const_limit_reference object for a class that derives from trackable. More...
#include <sigc++/limit_reference.h>
Public Member Functions | |
const_limit_reference (const T_type & _A_target) | |
Constructor. More... | |
const T_type & | invoke () const |
Retrieve the reference. More... | |
const trackable & | visit () const |
Retrieve the entity to visit for visit_each(). More... | |
const_limit_reference object for a class that derives from trackable.
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inline |
Constructor.
_A_target | The reference to limit. |
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inline |
Retrieve the reference.
This is always a reference to the derived instance.
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inline |
Retrieve the entity to visit for visit_each().
Depending on the template specialization, this is either a derived reference, or sigc::trackable& if T_type derives from sigc::trackable.