Readonly service to query available ImageVersions.
Equality
Instances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal std::shared_ptr<*Connection> objects compare equal. Objects that compare equal share the same underlying resources.
Performance
Creating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.
Thread Safety
Concurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.
a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.orchestration.airflow.service.v1.ImageVersion, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.
a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.orchestration.airflow.service.v1.ImageVersion, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis document outlines the \u003ccode\u003eImageVersionsClient\u003c/code\u003e class, a read-only service for querying available image versions within Google Cloud Composer.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available is 2.37.0-rc, and a range of other versions are also accessible, extending back to 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eImageVersionsClient\u003c/code\u003e instances created through copy-construction or with the same underlying connection are considered equal and share the same resources.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eListImageVersions\u003c/code\u003e function allows retrieval of a list of available image versions, providing flexibility in specifying the project, location, and using additional options for fine tuning.\u003c/p\u003e\n"],["\u003cp\u003eThe service provides thread safety when accessing different instances of this class concurrently, although operating on the same instance from multiple threads is not guaranteed.\u003c/p\u003e\n"]]],[],null,["# Class ImageVersionsClient (2.15.1)\n\nVersion 2.15.1keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/composer/latest/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.41.0](/cpp/docs/reference/composer/2.41.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.40.0](/cpp/docs/reference/composer/2.40.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.39.0](/cpp/docs/reference/composer/2.39.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.38.0](/cpp/docs/reference/composer/2.38.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.37.0](/cpp/docs/reference/composer/2.37.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.36.0](/cpp/docs/reference/composer/2.36.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.35.0](/cpp/docs/reference/composer/2.35.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.34.0](/cpp/docs/reference/composer/2.34.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.33.0](/cpp/docs/reference/composer/2.33.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.32.0](/cpp/docs/reference/composer/2.32.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.31.0](/cpp/docs/reference/composer/2.31.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.30.0](/cpp/docs/reference/composer/2.30.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.29.0](/cpp/docs/reference/composer/2.29.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.28.0](/cpp/docs/reference/composer/2.28.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.27.0](/cpp/docs/reference/composer/2.27.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.26.0](/cpp/docs/reference/composer/2.26.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.25.1](/cpp/docs/reference/composer/2.25.1/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.24.0](/cpp/docs/reference/composer/2.24.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.23.0](/cpp/docs/reference/composer/2.23.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.22.1](/cpp/docs/reference/composer/2.22.1/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.21.0](/cpp/docs/reference/composer/2.21.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.20.0](/cpp/docs/reference/composer/2.20.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.19.0](/cpp/docs/reference/composer/2.19.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.18.0](/cpp/docs/reference/composer/2.18.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.17.0](/cpp/docs/reference/composer/2.17.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.16.0](/cpp/docs/reference/composer/2.16.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.15.1](/cpp/docs/reference/composer/2.15.1/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.14.0](/cpp/docs/reference/composer/2.14.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.13.0](/cpp/docs/reference/composer/2.13.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.12.0](/cpp/docs/reference/composer/2.12.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient)\n- [2.11.0](/cpp/docs/reference/composer/2.11.0/classgoogle_1_1cloud_1_1composer__v1_1_1ImageVersionsClient) \nReadonly service to query available ImageVersions. \n\n###### Equality\n\nInstances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal `std::shared_ptr\u003c*Connection\u003e` objects compare equal. Objects that compare equal share the same underlying resources.\n\n###### Performance\n\nCreating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.\n\n###### Thread Safety\n\nConcurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.\n\nConstructors\n------------\n\n### ImageVersionsClient(ImageVersionsClient const \\&)\n\nCopy and move support\n\n### ImageVersionsClient(ImageVersionsClient \\&\\&)\n\nCopy and move support\n\n### ImageVersionsClient(std::shared_ptr\\\u003c ImageVersionsConnection \\\u003e, Options)\n\nOperators\n---------\n\n### operator=(ImageVersionsClient const \\&)\n\nCopy and move support\n\n### operator=(ImageVersionsClient \\&\\&)\n\nCopy and move support\n\nFunctions\n---------\n\n### ListImageVersions(std::string const \\&, Options)\n\nList ImageVersions for provided location.\n\n### ListImageVersions(google::cloud::orchestration::airflow::service::v1::ListImageVersionsRequest, Options)\n\nList ImageVersions for provided location."]]
