.. index:: pair: class; P1::ImageSdk::P1MetaListIterator
.. _doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator:

class P1::ImageSdk::P1MetaListIterator
======================================

.. toctree::
	:hidden:

Overview
~~~~~~~~




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

	#include <C_P1ImageCommonMetaData.h>
	
	class P1MetaListIterator
	{
	public:
		// construction
	
		:target:`P1MetaListIterator<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1ab875efb8fccc0e162d54bd745fe0674d>`(:ref:`P1MetaIter<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_iter>`* iterator);

		// methods
	
		void :ref:`Begin<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1a9f5122b0a46e046decb01ed7a2caa8ce>`();
		bool :ref:`IsLast<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1ae2fd228262c614035c5bc03b1dccf10e>`();
		std::string :ref:`GetName<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1a53751b6755df3eb7c3d4abafebde3a8a>`();
		P1MetaListIterator :ref:`GetListIterator<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1aa4524d059cbd55e419a8e5db41982a83>`();
		:ref:`P1MetaDataIterator<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_data_iterator>` :ref:`GetMetaDataIterator<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1a36016ae4902d71f4defaf7586007912c>`();
		void :ref:`Next<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1ac54caea498e1806da608b95449b4925c>`();
		:ref:`P1MetaIter<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_iter>`* :target:`GetPtr<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1a8f352d3a72b75429212cd29611dbdc0e>`();
	};

	// direct descendants

	class :ref:`MetaListIterator<doxid-class_p1_1_1_image_sdk_1_1_meta_list_iterator>`;
.. _details-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator:

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



Methods
-------

.. index:: pair: function; Begin
.. _doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1a9f5122b0a46e046decb01ed7a2caa8ce:

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

	void Begin()

Set iterator to point to the start of dataset.

.. index:: pair: function; IsLast
.. _doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1ae2fd228262c614035c5bc03b1dccf10e:

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

	bool IsLast()

Get the name of the object the iterator currently points to.



.. rubric:: Returns:

a string with the name of the currently selected object

.. index:: pair: function; GetName
.. _doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1a53751b6755df3eb7c3d4abafebde3a8a:

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

	std::string GetName()

Get the name of the object the iterator currently points to.



.. rubric:: Returns:

a string with the name of the currently selected object

.. index:: pair: function; GetListIterator
.. _doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1aa4524d059cbd55e419a8e5db41982a83:

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

	P1MetaListIterator GetListIterator()

Get an iterator to a metadata list that the current iterator is pointing to. A MetaList is equivalent to a directory in a filesystem and is used to organize metadata in tree like system.



.. rubric:: Returns:

a ListIterator that the iterator is pointing to.

.. index:: pair: function; GetMetaDataIterator
.. _doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1a36016ae4902d71f4defaf7586007912c:

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

	:ref:`P1MetaDataIterator<doxid-class_p1_1_1_image_sdk_1_1_p1_meta_data_iterator>` GetMetaDataIterator()

Get the metadata iterator that the iterator currently is pointing to.



.. rubric:: Returns:

a :ref:`MetaObject <doxid-class_p1_1_1_image_sdk_1_1_meta_object>` iterator the iterator is currently pointing to. A metaobject is equivalent to a file in a filesystem.

.. index:: pair: function; Next
.. _doxid-class_p1_1_1_image_sdk_1_1_p1_meta_list_iterator_1ac54caea498e1806da608b95449b4925c:

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

	void Next()

forward iterator to point to the next element of dataset.