class.ilTree.php File Reference

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Data Structures
class	ilTree
	Tree class data representation in hierachical trees using the Nested Set Model with Gaps by Joe Celco. More...

Variables
const	IL_LAST_NODE = -2
const	IL_FIRST_NODE = -1

Variable Documentation

const IL_FIRST_NODE = -1

Definition at line 25 of file class.ilTree.php.

Referenced by ilObjContentObjectGUI\chapters(), ilObjContentObjectGUI\confirmedDelete(), ilObjContentObjectGUI\copyChapter(), ilStructureObjectGUI\copyPage(), ilStructureObjectGUI\cutPage(), ilObjContentObjectGUI\delete(), ilObjContentObject\executeDragDrop(), ilStructureObjectGUI\insertChapter(), ilObjContentObjectGUI\insertChapter(), ilStructureObjectGUI\insertChapterClip(), ilObjContentObjectGUI\insertChapterClip(), ilTree\insertNode(), ilStructureObjectGUI\insertPage(), ilStructureObjectGUI\insertPageClip(), ilObjContentObjectGUI\moveChapter(), ilObjContentObjectGUI\pages(), ilObjContentObjectGUI\pasteChapter(), ilStructureObjectGUI\pastePage(), ilLMObjectGUI\putInTree(), ilStructureObjectGUI\putInTree(), ilLMObject\putInTree(), ilStructureObjectGUI\subchap(), and ilStructureObjectGUI\view().

const IL_LAST_NODE = -2

Definition at line 24 of file class.ilTree.php.

Referenced by ilTree\insertNode(), ilObjectGUI\insertSavedNodes(), ilObjContentObjectGUI\pasteChapter(), ilLMObject\pasteTree(), and ilStructureObjectGUI\putInTree().