CCTS defines a finite set of primitive data types that shall be used for a Content Component. These data types are mapped to OPC UA CC (Content Component) DataTypes which are OPC UA Built-in DataTypes or DataTypes defined in the following clauses. Table 10 defines mapping between the primitive data types for the Content Component and the CC DataTypes.
Table 10 – Built-in data types
|
CCTS Primitive data type |
OPC UA CC DataType |
Description |
Definition |
|
Binary |
ByteString |
|
|
|
Boolean |
Boolean |
|
|
|
Decimal |
Decimal |
|
Clause 6.2.4 |
|
|
DecimalString |
|
Clause 6.2.5 |
|
Double |
Double |
|
|
|
Float |
Float |
|
|
|
Integer |
Integer |
SByte, Int16, Int32, Int64 |
|
|
NormalizedString |
NormalizedString |
|
Clause 6.2.7 |
|
String |
String |
|
|
|
|
LocalizedText |
|
|
|
TimeDuration |
DurationString |
|
Clause 6.2.6 |
|
TimePoint |
DateString |
|
Clause 6.2.2 |
|
|
TimeString |
|
Clause 6.2.6 |
|
Token |
N/A |
|
N/A |
|
N/A |
CurrencyCode |
Used to represent code for currency |
Clause 6.2.2 |