2.2 Common Data Types

In addition to RPC base types and definitions specified in [C706] and [MS-DTYP], additional data types are defined in the following subsections.

This protocol MUST indicate to the RPC runtime that it is to support both the NDR and NDR64 transfer syntaxes, and provide a negotiation mechanism for determining which transfer syntax will be used, as specified in [MS-RPCE] section 3.