# [Ride v5] Union
⚠️ This is the documentation for the Standard Library version 5, which is currently available for Stagenet only. Go to Mainnet version
Union is a data type that unites 2 or more data types.
⚠️ This is the documentation for the Standard Library version 5, which is currently available for Stagenet only. Go to Mainnet version
Union is a data type that unites 2 or more data types.