public MapField<string, string> Annotations { get; }
Annotations attach non-identifying metadata to resources.
Annotation keys and values are less restricted than those of labels, but
should be generally used for small values of broad interest. Larger, topic-
specific metadata should be stored in Artifacts.
Labels attach identifying metadata to resources. Identifying metadata can
be used to filter list operations.
Label keys and values can be no longer than 64 characters
(Unicode codepoints), can only contain lowercase letters, numeric
characters, underscores and dashes. International characters are allowed.
No more than 64 user labels can be associated with one resource (System
labels are excluded).
See https://goo.gl/xmQnxf for more information and examples of labels.
System reserved label keys are prefixed with
apigeeregistry.googleapis.com/ and cannot be changed.
A user-definable description of the lifecycle phase of this API version.
Format: free-form, but we expect single words that describe API maturity,
e.g., "CONCEPT", "DESIGN", "DEVELOPMENT", "STAGING", "PRODUCTION",
"DEPRECATED", "RETIRED".
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eApiVersion\u003c/code\u003e class in the Apigee Registry v1 API represents a specific version of an API, which is what consumers utilize.\u003c/p\u003e\n"],["\u003cp\u003eThis class includes properties for managing metadata such as \u003ccode\u003eAnnotations\u003c/code\u003e and \u003ccode\u003eLabels\u003c/code\u003e, along with descriptive fields like \u003ccode\u003eDescription\u003c/code\u003e and \u003ccode\u003eDisplayName\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eApiVersion\u003c/code\u003e objects track lifecycle information with properties like \u003ccode\u003eCreateTime\u003c/code\u003e, \u003ccode\u003eUpdateTime\u003c/code\u003e, and \u003ccode\u003eState\u003c/code\u003e, offering insights into the version's maturity and evolution.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements various interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, and \u003ccode\u003eIDeepCloneable\u003c/code\u003e, enhancing its functionality and integration within the .NET environment.\u003c/p\u003e\n"],["\u003cp\u003eThere are two constructors for the class, one that is parameterless and one that copies an existing \u003ccode\u003eApiVersion\u003c/code\u003e object.\u003c/p\u003e\n"]]],[],null,["# Apigee Registry v1 API - Class ApiVersion (1.0.0-beta07)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.0-beta07 (latest)](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/latest/Google.Cloud.ApigeeRegistry.V1.ApiVersion)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/1.0.0-beta06/Google.Cloud.ApigeeRegistry.V1.ApiVersion) \n\n public sealed class ApiVersion : IMessage\u003cApiVersion\u003e, IEquatable\u003cApiVersion\u003e, IDeepCloneable\u003cApiVersion\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Apigee Registry v1 API class ApiVersion.\n\nDescribes a particular version of an API.\nApiVersions are what consumers actually use. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e ApiVersion \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[ApiVersion](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/latest/Google.Cloud.ApigeeRegistry.V1.ApiVersion), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[ApiVersion](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/latest/Google.Cloud.ApigeeRegistry.V1.ApiVersion), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[ApiVersion](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/latest/Google.Cloud.ApigeeRegistry.V1.ApiVersion), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.ApigeeRegistry.V1](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/latest/Google.Cloud.ApigeeRegistry.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.ApigeeRegistry.V1.dll\n\nConstructors\n------------\n\n### ApiVersion()\n\n public ApiVersion()\n\n### ApiVersion(ApiVersion)\n\n public ApiVersion(ApiVersion other)\n\nProperties\n----------\n\n### Annotations\n\n public MapField\u003cstring, string\u003e Annotations { get; }\n\nAnnotations attach non-identifying metadata to resources.\n\nAnnotation keys and values are less restricted than those of labels, but\nshould be generally used for small values of broad interest. Larger, topic-\nspecific metadata should be stored in Artifacts.\n\n### ApiVersionName\n\n public ApiVersionName ApiVersionName { get; set; }\n\n[ApiVersionName](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/latest/Google.Cloud.ApigeeRegistry.V1.ApiVersionName)-typed view over the [Name](/dotnet/docs/reference/Google.Cloud.ApigeeRegistry.V1/latest/Google.Cloud.ApigeeRegistry.V1.ApiVersion#Google_Cloud_ApigeeRegistry_V1_ApiVersion_Name) resource name property.\n\n### CreateTime\n\n public Timestamp CreateTime { get; set; }\n\nOutput only. Creation timestamp.\n\n### Description\n\n public string Description { get; set; }\n\nA detailed description.\n\n### DisplayName\n\n public string DisplayName { get; set; }\n\nHuman-meaningful name.\n\n### Labels\n\n public MapField\u003cstring, string\u003e Labels { get; }\n\nLabels attach identifying metadata to resources. Identifying metadata can\nbe used to filter list operations.\n\nLabel keys and values can be no longer than 64 characters\n(Unicode codepoints), can only contain lowercase letters, numeric\ncharacters, underscores and dashes. International characters are allowed.\nNo more than 64 user labels can be associated with one resource (System\nlabels are excluded).\n\nSee \u003chttps://goo.gl/xmQnxf\u003e for more information and examples of labels.\nSystem reserved label keys are prefixed with\n`apigeeregistry.googleapis.com/` and cannot be changed.\n\n### Name\n\n public string Name { get; set; }\n\nResource name.\n\n### State\n\n public string State { get; set; }\n\nA user-definable description of the lifecycle phase of this API version.\nFormat: free-form, but we expect single words that describe API maturity,\ne.g., \"CONCEPT\", \"DESIGN\", \"DEVELOPMENT\", \"STAGING\", \"PRODUCTION\",\n\"DEPRECATED\", \"RETIRED\".\n\n### UpdateTime\n\n public Timestamp UpdateTime { get; set; }\n\nOutput only. Last update timestamp."]]
