Graph connections
A graph connection is a directed relationship between objects. Its class names the relationship, and its properties can describe that relationship.
Common workflow
AddConnection connects objects identified by references declared earlier in the same request. Later queries can select objects by their connections, including the relationship class and properties.
Examples. Each example includes its input and permission requirements.
Commands
See system-defined properties for object identifiers and built-in metadata, transactions and references for command chaining, and reading results for property selection and binary output.