public sealed class CustomInfoType.Types.DetectionRule : IMessage<CustomInfoType.Types.DetectionRule>, IEquatable<CustomInfoType.Types.DetectionRule>, IDeepCloneable<CustomInfoType.Types.DetectionRule>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Data Loss Prevention v2 API class CustomInfoType.Types.DetectionRule.
Deprecated; use InspectionRuleSet instead. Rule for modifying a
CustomInfoType to alter behavior under certain circumstances, depending
on the specific details of the rule. Not supported for the surrogate_type
custom infoType.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 page provides reference documentation for the \u003ccode\u003eCustomInfoType.Types.DetectionRule\u003c/code\u003e class within the Google Cloud Data Loss Prevention v2 API, specifically for the .NET library.\u003c/p\u003e\n"],["\u003cp\u003eThis \u003ccode\u003eDetectionRule\u003c/code\u003e class allows for the modification of a \u003ccode\u003eCustomInfoType\u003c/code\u003e to change its behavior under certain conditions, and it includes hotword-based detection rules.\u003c/p\u003e\n"],["\u003cp\u003eThe class has a constructor with and without parameters, which allows you to pass an \u003ccode\u003eother\u003c/code\u003e object of the same class type for values.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation notes that the \u003ccode\u003eDetectionRule\u003c/code\u003e is now deprecated and recommends using \u003ccode\u003eInspectionRuleSet\u003c/code\u003e instead.\u003c/p\u003e\n"],["\u003cp\u003eA list of available versions for this class is available, with the latest version being 4.16.0, and the complete list going from version 4.16.0 down to 2.15.0.\u003c/p\u003e\n"]]],[],null,["# Google Cloud Data Loss Prevention v2 API - Class CustomInfoType.Types.DetectionRule (4.19.0)\n\nVersion latestkeyboard_arrow_down\n\n- [4.19.0 (latest)](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.18.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.18.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.17.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.17.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.16.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.16.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.15.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.15.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.14.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.14.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.13.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.13.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.12.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.12.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.11.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.11.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.10.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.10.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.9.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.9.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.8.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.8.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.7.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.7.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.6.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.6.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.5.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.5.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.4.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.4.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.3.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.3.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.2.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.2.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.1.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.1.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [4.0.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.0.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [3.5.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.5.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [3.4.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.4.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.3.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.2.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [2.16.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/2.16.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule)\n- [2.15.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/2.15.0/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule) \n\n public sealed class CustomInfoType.Types.DetectionRule : IMessage\u003cCustomInfoType.Types.DetectionRule\u003e, IEquatable\u003cCustomInfoType.Types.DetectionRule\u003e, IDeepCloneable\u003cCustomInfoType.Types.DetectionRule\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Google Cloud Data Loss Prevention v2 API class CustomInfoType.Types.DetectionRule.\n\nDeprecated; use `InspectionRuleSet` instead. Rule for modifying a\n`CustomInfoType` to alter behavior under certain circumstances, depending\non the specific details of the rule. Not supported for the `surrogate_type`\ncustom infoType. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e CustomInfoType.Types.DetectionRule \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[CustomInfoType](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType)[Types](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType.Types)[DetectionRule](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[CustomInfoType](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType)[Types](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType.Types)[DetectionRule](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[CustomInfoType](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType)[Types](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType.Types)[DetectionRule](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.CustomInfoType.Types.DetectionRule), [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.Dlp.V2](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2)\n\nAssembly\n--------\n\nGoogle.Cloud.Dlp.V2.dll\n\nConstructors\n------------\n\n### DetectionRule()\n\n public DetectionRule()\n\n### DetectionRule(DetectionRule)\n\n public DetectionRule(CustomInfoType.Types.DetectionRule other)\n\nProperties\n----------\n\n### HotwordRule\n\n public CustomInfoType.Types.DetectionRule.Types.HotwordRule HotwordRule { get; set; }\n\nHotword-based detection rule.\n\n### TypeCase\n\n public CustomInfoType.Types.DetectionRule.TypeOneofCase TypeCase { get; }"]]
