checkInvariant childCount destImageFile dump elementName get get isAttached isDefined isRoot operator Node parent pathName set StructureNode StructureNode

int64_t childCount ( ) const Return number of child nodes contained by this StructureNode. Precondition: The destination ImageFile must be open (i.e. destImageFile().isOpen()). Postcondition: No visible state is modified. Returns: Number of child nodes contained by this StructureNode. Exceptions: E57_ERROR_IMAGEFILE_NOT_OPEN E57_ERROR_INTERNAL All objects in undocumented state See also: StructureCreate.cpp example, StructureNode::get(int64_t) const, StructureNode::set, VectorNode::childCount