version property
A version string for this interface.
If specified, must have the form major-version.minor-version, as in
1.10. If the minor version is omitted, it defaults to zero. If the
entire version field is empty, the major version is derived from the
package name, as outlined below. If the field is not empty, the version in
the package name will be verified to be consistent with what is provided
here. The versioning schema uses semantic versioning
where the major version number indicates a breaking change and the minor
version an additive, non-breaking change. Both version numbers are signals
to users what to expect from different versions, and should be carefully
chosen based on the product plan. The major version is also reflected in
the package name of the interface, which must end in v, as in
google.feature.v1. For major versions 0 and 1, the suffix can be
omitted. Zero major versions must only be used for experimental, non-GA
interfaces.
Implementation
core.String? version;