.. index:: pair: class; EE::UI::UIDataBind::CallbackSlot
.. _doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot:

class EE::UI::UIDataBind::CallbackSlot
======================================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Assignment-compatible callback storage retained without copying its callable target. :ref:`More...<details-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <uidatabind.hpp>
	
	class CallbackSlot {
	public:
		// construction
	
		:target:`CallbackSlot<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1a1d4164a9478b86459b8dd5eb8f7440e4>`();
		:target:`CallbackSlot<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1ae26c9a72005484d7a44e4da4b4a9ce21>`(const CallbackSlot&);
		:target:`CallbackSlot<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1a7bc7383a4c0b5fe4f6bc38631eb43373>`(CallbackSlot&&);

		// methods
	
		CallbackSlot& :target:`operator=<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1a8f846fd6b30410b6170dff2c1b859d8a>`(const CallbackSlot&);
		CallbackSlot& :target:`operator=<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1a9ca9038491acd443b3d90e108888a900>`(CallbackSlot&&);
		CallbackSlot& :target:`operator=<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1ad9cdd39df05f16c5d18c2010efbbce3b>`(:ref:`Callback<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1a367df465bd8fa97c1075d76802457b0a>` callback);
		:target:`operator bool<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1a41bc738ad8e434fac30e863f527df276>`() const;
		void :target:`operator()<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1a210da8cb97cb72ba06e6a2cd59810fc7>`(const T& value) const;
		std::shared_ptr<:ref:`Callback<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1a367df465bd8fa97c1075d76802457b0a>`> :target:`retain<doxid-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot_1a0356c7dec6733d5a31118c87ab5edcca>`() const;
	};
.. _details-class_e_e_1_1_u_i_1_1_u_i_data_bind_1_1_callback_slot:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

Assignment-compatible callback storage retained without copying its callable target.

Allocation, when required, happens when the callback is assigned. Notification only copies the shared handle, keeping self-destruction safe without allocating in the delivery path.