SAP ABAP Function Module RKE_TREE_CNTL_DELETE_ALL_NODES (Delete all nodes of one instance) is using

• Class (2)
• Function Module (1)
• Class Method (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_GUI_COLUMN_TREE	Column Tree Control
2	Class	CL_TREE_CONTROL_BASE	Internal Tree Control Class