allowHeteroChildren append checkInvariant childCount destImageFile dump elementName get get isAttached isDefined isRoot operator Node parent pathName VectorNode VectorNode

bool isDefined ( const ustring &  pathName ) const Is the given pathName defined relative to this node. Parameters: [in] pathName The absolute pathname, or pathname relative to this object, to check. The pathName may be relative to this node, or absolute (starting with a "/"). The origin of the absolute path name is the root of the tree that contains this VectorNode. If this VectorNode is not attached to an ImageFile, the pathName origin root will not the root node of an ImageFile. The element names of child elements of VectorNodes are numbers, encoded as strings, starting at "0". Precondition: The destination ImageFile must be open (i.e. destImageFile().isOpen()). Postcondition: No visible state is modified. Returns: true if pathName is currently defined. Exceptions: E57_ERROR_BAD_PATH_NAME E57_ERROR_IMAGEFILE_NOT_OPEN E57_ERROR_INTERNAL All objects in undocumented state See also: VectorFunctions.cpp example, StructureNode::isDefined