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sigc::connection SPObject::connectDelete ( sigc::slot< void, SPObject * >  slot ) [inline, inherited]

Connects a slot to be called when an object is deleted.

This connects a slot to an object's internal delete signal, which is invoked when the object is deleted

The signal is mainly useful for e.g. knowing when to break hrefs or dissociate clones.

slotthe slot to connect
See also:

Definition at line 354 of file sp-object.h.

        return _delete_signal.connect(slot);

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