public UserName(string projectId, string locationId, string clusterId, string userId)
Constructs a new instance of a UserName class from the component parts of pattern
projects/{project}/locations/{location}/clusters/{cluster}/users/{user}
If true will successfully store an unparseable resource name into the UnparsedResource
property; otherwise will throw an ArgumentException if an unparseable resource name is
specified.
If true will successfully store an unparseable resource name into the UnparsedResource
property; otherwise will throw an ArgumentException if an unparseable resource name is
specified.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 \u003ccode\u003eUserName\u003c/code\u003e class in the Google.Cloud.AlloyDb.V1Beta namespace represents a resource name for a user within an AlloyDB cluster.\u003c/p\u003e\n"],["\u003cp\u003eIt implements the \u003ccode\u003eIResourceName\u003c/code\u003e and \u003ccode\u003eIEquatable<UserName>\u003c/code\u003e interfaces, providing methods for creating, parsing, and comparing \u003ccode\u003eUserName\u003c/code\u003e instances.\u003c/p\u003e\n"],["\u003cp\u003eA \u003ccode\u003eUserName\u003c/code\u003e instance can be constructed or formatted using the pattern \u003ccode\u003eprojects/{project}/locations/{location}/clusters/{cluster}/users/{user}\u003c/code\u003e, with each component part (project, location, cluster, user) required to create the instance.\u003c/p\u003e\n"],["\u003cp\u003eThe class provides methods to parse a string into a \u003ccode\u003eUserName\u003c/code\u003e instance, and it can also handle unparseable resource names under specific circumstances.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eUserName\u003c/code\u003e class has properties to get the ProjectId, LocationId, ClusterId, and UserId, as well as properties such as IsKnownPattern, Type, and UnparsedResource for determining the nature of the instance.\u003c/p\u003e\n"]]],[],null,["# AlloyDB v1beta API - Class UserName (1.0.0-beta12)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.0-beta12 (latest)](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName)\n- [1.0.0-beta11](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/1.0.0-beta11/Google.Cloud.AlloyDb.V1Beta.UserName) \n\n public sealed class UserName : IResourceName, IEquatable\u003cUserName\u003e\n\nReference documentation and code samples for the AlloyDB v1beta API class UserName.\n\nResource name for the `User` resource. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e UserName \n\nImplements\n----------\n\n[IResourceName](https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.IResourceName.html), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) \n\nInherited Members\n-----------------\n\n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype)\n\nNamespace\n---------\n\n[Google.Cloud.AlloyDb.V1Beta](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta)\n\nAssembly\n--------\n\nGoogle.Cloud.AlloyDb.V1Beta.dll\n\nConstructors\n------------\n\n### UserName(string, string, string, string)\n\n public UserName(string projectId, string locationId, string clusterId, string userId)\n\nConstructs a new instance of a [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) class from the component parts of pattern\n`projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`\n\nProperties\n----------\n\n### ClusterId\n\n public string ClusterId { get; }\n\nThe `Cluster` ID. Will not be `null`, unless this instance contains an unparsed resource name.\n\n### IsKnownPattern\n\n public bool IsKnownPattern { get; }\n\nWhether this instance contains a resource name with a known pattern.\n\n### LocationId\n\n public string LocationId { get; }\n\nThe `Location` ID. Will not be `null`, unless this instance contains an unparsed resource name.\n\n### ProjectId\n\n public string ProjectId { get; }\n\nThe `Project` ID. Will not be `null`, unless this instance contains an unparsed resource name.\n\n### Type\n\n public UserName.ResourceNameType Type { get; }\n\nThe [UserName.ResourceNameType](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName.ResourceNameType) of the contained resource name.\n\n### UnparsedResource\n\n public UnparsedResourceName UnparsedResource { get; }\n\nThe contained [UnparsedResourceName](https://cloud.google.com/dotnet/docs/reference/Google.Api.Gax/latest/Google.Api.Gax.UnparsedResourceName.html). Only non-`null` if this instance contains an\nunparsed resource name.\n\n### UserId\n\n public string UserId { get; }\n\nThe `User` ID. Will not be `null`, unless this instance contains an unparsed resource name.\n\nMethods\n-------\n\n### Format(string, string, string, string)\n\n public static string Format(string projectId, string locationId, string clusterId, string userId)\n\nFormats the IDs into the string representation of this [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) with pattern\n`projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`.\n\n### FormatProjectLocationClusterUser(string, string, string, string)\n\n public static string FormatProjectLocationClusterUser(string projectId, string locationId, string clusterId, string userId)\n\nFormats the IDs into the string representation of this [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) with pattern\n`projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`.\n\n### FromProjectLocationClusterUser(string, string, string, string)\n\n public static UserName FromProjectLocationClusterUser(string projectId, string locationId, string clusterId, string userId)\n\nCreates a [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) with the pattern\n`projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`.\n\n### FromUnparsed(UnparsedResourceName)\n\n public static UserName FromUnparsed(UnparsedResourceName unparsedResourceName)\n\nCreates a [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) containing an unparsed resource name.\n\n### GetHashCode()\n\n public override int GetHashCode()\n\nReturns a hash code for this resource name.\n\n**Overrides** \n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode)\n\n### Parse(string)\n\n public static UserName Parse(string userName)\n\nParses the given resource name string into a new [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) instance.\n\n**Remarks** \nTo parse successfully, the resource name must be formatted as one of the following:\n\n- `projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`\n\n\u003cbr /\u003e\n\n### Parse(string, bool)\n\n public static UserName Parse(string userName, bool allowUnparsed)\n\nParses the given resource name string into a new [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) instance; optionally allowing an\nunparseable resource name.\n\n**Remarks** \nTo parse successfully, the resource name must be formatted as one of the following:\n\n- `projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`\n\nOr may be in any format if `allowUnparsed` is `true`.\n\n\u003cbr /\u003e\n\n### ToString()\n\n public override string ToString()\n\nThe string representation of the resource name.\n\n**Overrides** \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\n### TryParse(string, out UserName)\n\n public static bool TryParse(string userName, out UserName result)\n\nTries to parse the given resource name string into a new [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) instance.\n\n**Remarks** \nTo parse successfully, the resource name must be formatted as one of the following:\n\n- `projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`\n\n\u003cbr /\u003e\n\n### TryParse(string, bool, out UserName)\n\n public static bool TryParse(string userName, bool allowUnparsed, out UserName result)\n\nTries to parse the given resource name string into a new [UserName](/dotnet/docs/reference/Google.Cloud.AlloyDb.V1Beta/latest/Google.Cloud.AlloyDb.V1Beta.UserName) instance; optionally\nallowing an unparseable resource name.\n\n**Remarks** \nTo parse successfully, the resource name must be formatted as one of the following:\n\n- `projects/{project}/locations/{location}/clusters/{cluster}/users/{user}`\n\nOr may be in any format if `allowUnparsed` is `true`.\n\n\u003cbr /\u003e\n\nOperators\n---------\n\n### operator ==(UserName, UserName)\n\n public static bool operator ==(UserName a, UserName b)\n\nDetermines whether two specified resource names have the same value.\n\n### operator !=(UserName, UserName)\n\n public static bool operator !=(UserName a, UserName b)\n\nDetermines whether two specified resource names have different values."]]
