Файл orm.php

См. исходные тексты.

Структуры данных
class	EO_FileDiff
class	EO_FileDiff_Collection
class	EO_FileDiff_Query
class	EO_FileDiff_Result
class	EO_FileDiff_Entity
class	EO_FileIndex
class	EO_FileIndex_Collection
class	EO_FileIndex_Query
class	EO_FileIndex_Result
class	EO_FileIndex_Entity
class	EO_PathIndex
class	EO_PathIndex_Collection
class	EO_PathIndex_Query
class	EO_PathIndex_Result
class	EO_PathIndex_Entity
class	EO_PathLang
class	EO_PathLang_Collection
class	EO_PathLang_Query
class	EO_PathLang_Result
class	EO_PathLang_Entity
class	EO_PathTree
class	EO_PathTree_Collection
class	EO_PathTree_Query
class	EO_PathTree_Result
class	EO_PathTree_Entity
class	EO_PhraseIndex
class	EO_PhraseIndex_Collection
class	EO_PhraseIndex_Query
class	EO_PhraseIndex_Result
class	EO_PhraseIndex_Entity

Пространства имен
namespace	Bitrix
namespace	Bitrix\Translate
namespace	Bitrix\Translate\Index
namespace	Bitrix\Translate\Index\Internals