// Points to a position inside a directory.
typedef struct tagDirectoryPosition
    // Current index into the directory.
	unsigned long index;

    // Current position object id.
	LID to;

    // Current position type.
	RID type;

    // Search filter type.
    RID filterType;

    // Search filter object (the current directory)
    LID filterFrom;

} DirectoryPosition;

Points to an entry in a directory.

This structure is used by the enumeration functions EnumReferences and NextDirectoryEntry.