.. index:: pair: struct; EE::UI::UIBindingGroup::Error
.. _doxid-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error:

struct EE::UI::UIBindingGroup::Error
====================================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Identifies one invalid binding and its current validation result. :ref:`More...<details-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error>`


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

	#include <uibindinggroup.hpp>
	
	struct Error {
		// fields
	
		std::size_t :ref:`index<doxid-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error_1a98b1127801709d3f079c05beb1b6fd52>` { 0 };
		:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* :ref:`widget<doxid-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error_1a8a6e14c9209b668669c9b7710617cd64>` { nullptr };
		const :ref:`UIValueValidationResult<doxid-struct_e_e_1_1_u_i_1_1_u_i_value_validation_result>`* :ref:`validation<doxid-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error_1ab15d6b02941a12dd26978f7fb9a2ed69>` { nullptr };
	};
.. _details-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error:

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

Identifies one invalid binding and its current validation result.

Fields
------

.. index:: pair: variable; index
.. _doxid-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error_1a98b1127801709d3f079c05beb1b6fd52:

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

	std::size_t index { 0 }

Insertion index of the invalid binding in this group.

.. index:: pair: variable; widget
.. _doxid-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error_1a8a6e14c9209b668669c9b7710617cd64:

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

	:ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`* widget { nullptr }

Bound widget when one is still connected, otherwise nullptr.

.. index:: pair: variable; validation
.. _doxid-struct_e_e_1_1_u_i_1_1_u_i_binding_group_1_1_error_1ab15d6b02941a12dd26978f7fb9a2ed69:

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

	const :ref:`UIValueValidationResult<doxid-struct_e_e_1_1_u_i_1_1_u_i_value_validation_result>`* validation { nullptr }

Validation state owned by the binding and valid until the group changes.