public sealed class CaPool : IMessage<CaPool>, IEquatable<CaPool>, IDeepCloneable<CaPool>, IBufferMessage, IMessage
Reference documentation and code samples for the Certificate Authority v1 API class CaPool.
A [CaPool][google.cloud.security.privateca.v1.CaPool] represents a group of
[CertificateAuthorities][google.cloud.security.privateca.v1.CertificateAuthority]
that form a trust anchor. A
[CaPool][google.cloud.security.privateca.v1.CaPool] can be used to manage
issuance policies for one or more
[CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
resources and to rotate CA certificates in and out of the trust anchor.
public CaPool.Types.IssuancePolicy IssuancePolicy { get; set; }
Optional. The
[IssuancePolicy][google.cloud.security.privateca.v1.CaPool.IssuancePolicy]
to control how
[Certificates][google.cloud.security.privateca.v1.Certificate] will be
issued from this [CaPool][google.cloud.security.privateca.v1.CaPool].
public CaPool.Types.PublishingOptions PublishingOptions { get; set; }
Optional. The
[PublishingOptions][google.cloud.security.privateca.v1.CaPool.PublishingOptions]
to follow when issuing
[Certificates][google.cloud.security.privateca.v1.Certificate] from any
[CertificateAuthority][google.cloud.security.privateca.v1.CertificateAuthority]
in this [CaPool][google.cloud.security.privateca.v1.CaPool].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe latest version of the \u003ccode\u003eCaPool\u003c/code\u003e class in the Google Cloud Security PrivateCA V1 API is version 3.9.0, with previous versions ranging from 3.8.0 down to 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eCaPool\u003c/code\u003e represents a group of Certificate Authorities that form a trust anchor and is used to manage issuance policies and rotate CA certificates.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCaPool\u003c/code\u003e class implements multiple interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, providing diverse functionalities for message handling, comparison, cloning, and buffer management.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eCaPool\u003c/code\u003e has properties such as \u003ccode\u003eCaPoolName\u003c/code\u003e, \u003ccode\u003eIssuancePolicy\u003c/code\u003e, \u003ccode\u003eLabels\u003c/code\u003e, \u003ccode\u003eName\u003c/code\u003e, \u003ccode\u003ePublishingOptions\u003c/code\u003e, and \u003ccode\u003eTier\u003c/code\u003e, allowing for detailed control over certificate issuance and management.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eCaPool\u003c/code\u003e contains several methods such as \u003ccode\u003eCaPool()\u003c/code\u003e, and \u003ccode\u003eCaPool(CaPool)\u003c/code\u003e for object construction and initialization, and inherits from \u003ccode\u003eobject\u003c/code\u003e for the members \u003ccode\u003eGetHashCode()\u003c/code\u003e, \u003ccode\u003eGetType()\u003c/code\u003e, and \u003ccode\u003eToString()\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Certificate Authority v1 API - Class CaPool (3.10.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.10.0 (latest)](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/latest/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.9.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.9.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.8.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.8.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.7.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.7.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.6.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.6.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.5.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.5.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.4.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.4.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.3.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.2.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.1.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.1.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [3.0.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/3.0.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/2.3.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/2.2.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/2.1.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/2.0.0/Google.Cloud.Security.PrivateCA.V1.CaPool)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/1.0.0/Google.Cloud.Security.PrivateCA.V1.CaPool) \n\n public sealed class CaPool : IMessage\u003cCaPool\u003e, IEquatable\u003cCaPool\u003e, IDeepCloneable\u003cCaPool\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Certificate Authority v1 API class CaPool.\n\nA \\[CaPool\\]\\[google.cloud.security.privateca.v1.CaPool\\] represents a group of\n\\[CertificateAuthorities\\]\\[google.cloud.security.privateca.v1.CertificateAuthority\\]\nthat form a trust anchor. A\n\\[CaPool\\]\\[google.cloud.security.privateca.v1.CaPool\\] can be used to manage\nissuance policies for one or more\n\\[CertificateAuthority\\]\\[google.cloud.security.privateca.v1.CertificateAuthority\\]\nresources and to rotate CA certificates in and out of the trust anchor. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e CaPool \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[CaPool](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/latest/Google.Cloud.Security.PrivateCA.V1.CaPool), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[CaPool](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/latest/Google.Cloud.Security.PrivateCA.V1.CaPool), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[CaPool](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/latest/Google.Cloud.Security.PrivateCA.V1.CaPool), [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.Security.PrivateCA.V1](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/latest/Google.Cloud.Security.PrivateCA.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Security.PrivateCA.V1.dll\n\nConstructors\n------------\n\n### CaPool()\n\n public CaPool()\n\n### CaPool(CaPool)\n\n public CaPool(CaPool other)\n\nProperties\n----------\n\n### CaPoolName\n\n public CaPoolName CaPoolName { get; set; }\n\n[CaPoolName](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/latest/Google.Cloud.Security.PrivateCA.V1.CaPoolName)-typed view over the [Name](/dotnet/docs/reference/Google.Cloud.Security.PrivateCA.V1/latest/Google.Cloud.Security.PrivateCA.V1.CaPool#Google_Cloud_Security_PrivateCA_V1_CaPool_Name) resource name property.\n\n### IssuancePolicy\n\n public CaPool.Types.IssuancePolicy IssuancePolicy { get; set; }\n\nOptional. The\n\\[IssuancePolicy\\]\\[google.cloud.security.privateca.v1.CaPool.IssuancePolicy\\]\nto control how\n\\[Certificates\\]\\[google.cloud.security.privateca.v1.Certificate\\] will be\nissued from this \\[CaPool\\]\\[google.cloud.security.privateca.v1.CaPool\\].\n\n### Labels\n\n public MapField\u003cstring, string\u003e Labels { get; }\n\nOptional. Labels with user-defined metadata.\n\n### Name\n\n public string Name { get; set; }\n\nIdentifier. The resource name for this\n\\[CaPool\\]\\[google.cloud.security.privateca.v1.CaPool\\] in the format\n`projects/*/locations/*/caPools/*`.\n\n### PublishingOptions\n\n public CaPool.Types.PublishingOptions PublishingOptions { get; set; }\n\nOptional. The\n\\[PublishingOptions\\]\\[google.cloud.security.privateca.v1.CaPool.PublishingOptions\\]\nto follow when issuing\n\\[Certificates\\]\\[google.cloud.security.privateca.v1.Certificate\\] from any\n\\[CertificateAuthority\\]\\[google.cloud.security.privateca.v1.CertificateAuthority\\]\nin this \\[CaPool\\]\\[google.cloud.security.privateca.v1.CaPool\\].\n\n### Tier\n\n public CaPool.Types.Tier Tier { get; set; }\n\nRequired. Immutable. The\n\\[Tier\\]\\[google.cloud.security.privateca.v1.CaPool.Tier\\] of this\n\\[CaPool\\]\\[google.cloud.security.privateca.v1.CaPool\\]."]]
