A.3.2 Built-in Types
Table A.2 shows the mapping of the simple built-in DataTypes in OPC UA that correspond to simple XML schema types used in AML. Each of the built-in UA DataTypes is defined as an AML AttributeType in the AttributeType Library for the base OPC UA Namespace.
| UA DataType | XML Schema type used in AML |
|---|---|
| Boolean | xs:boolean |
| SByte | xs:byte |
| Byte | xs:unsignedByte |
| Int16 | xs:short |
| UInt16 | xs:unsignedShort |
| Int32 | xs:int |
| UInt32 | xs:unsignedInt |
| Int64 | xs:long |
| UInt64 | xs:unsignedLong |
| Float | xs:float |
| Double | xs:double |
| String | xs:string |
| DateTime | xs:dateTime |
| ByteString | xs:base64Binary |