Service Usage V1 API - Module Google::Protobuf::Field::Cardinality (v1.1.0)

Reference documentation and code samples for the Service Usage V1 API module Google::Protobuf::Field::Cardinality.

Whether a field is optional, required, or repeated.

Constants

value: 0
For fields with unknown cardinality.

value: 1
For optional fields.

value: 2
For required fields. Proto2 syntax only.

value: 3
For repeated fields.

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Last updated 2024-12-19 UTC.