# [Ride v4 and v3] Data types
⚠️ This is the documentation for the Standard library version 4 and 3. We recommend to use version 6. Go to version 6
Data type name | Ride keyword |
---|---|
Boolean | Boolean |
Byte array | ByteVector |
Integer | Int |
String | String |
Empty value | Unit |
List | List |
Tuple | — |
Union | — |
Structure | — |
For each value, depending on the data type, the weight is determined. The weight is used in limitations on creating and comparing values. For more information see the Data Weight.