This glossary defines important abbreviations and terms. An ordered list of data items of the same type represented by an Array Object.
Arrays are either irregular or compact.
See also compact Array, irregular Array . Objects can have attributes that are indexed by a string name and have a value that is an Object. See also component attribute . The cache service provides various parts of the system with a means to store the results of computations for later reuse. A camera defines the position and orientation of the viewer, the volume of interest of the object being viewed, and the size of the image to contain the resulting view.