The EADatatypePrototype represents a typed variable. An example is a composite datatype ColorValue with parts R, G, and B of type integer. ColorValue would contain three prototypes only to be able to reference the record parts by name. <br/><br/>Semantics:<br/>The EADatatypePrototype represents a typed variable. It acts as an appearance of a datatype.<br/><br/>Extension: Class<br/>