| asIBinaryStream | A binary stream interface | 
| asIJITCompiler | The interface that AS use to interact with the JIT compiler | 
| asIObjectType | The interface for an object type | 
| asIScriptArray | The interface for a script array object | 
| asIScriptContext | The interface to the virtual machine | 
| asIScriptEngine | The engine interface | 
| asIScriptFunction | The interface for a script function description | 
| asIScriptGeneric | The interface for the generic calling convention | 
| asIScriptModule | The interface to the script modules | 
| asIScriptObject | The interface for an instance of a script object | 
| asSBCInfo | Information on a bytecode instruction | 
| asSFuncPtr | Represents a function or method pointer | 
| asSMessageInfo | Represents a compiler message | 
| asSVMRegisters | A struct with registers from the VM sent to a JIT compiled function | 
 1.5.9
 1.5.9