DefineObjectType

DefineObjectType[type,definition]⟹out

defines a type and its fields.

Details

If the type has multiple levels, all previous levels must have previously been defined or this function $Fails

NoTypeDefError There is no Type named `1` defined.

TypeAlreadyDefinedError A class with this name (`1`) is already defined.

Define new Types:

Define sub Types:

Define a named Type:

Parameters are held, so that the explicit type registry can be passed by reference:

Parent Types must exist:

Type Names must be unique:

	NoTypeDefError	There is no Type named `1` defined.
	TypeAlreadyDefinedError	A class with this name (`1`) is already defined.