[[["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."],[],[],null,["# Discovery Engine V1BETA API - Class Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute (v0.21.0)\n\nVersion latestkeyboard_arrow_down\n\n- [0.21.0 (latest)](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.20.1](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.20.1/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.19.1](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.19.1/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.18.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.18.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.17.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.17.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.16.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.16.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.15.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.15.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.14.2](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.14.2/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.13.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.13.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.12.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.12.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.11.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.11.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.10.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.10.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.9.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.9.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.8.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.8.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.7.2](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.7.2/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.6.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.6.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.5.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.5.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.4.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.4.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.3.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.3.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.2.1](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.2.1/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute)\n- [0.1.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.1.0/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute) \nReference documentation and code samples for the Discovery Engine V1BETA API class Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute.\n\nA custom attribute that is not explicitly modeled in a resource, e.g.\n[UserEvent](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-UserEvent \"Google::Cloud::DiscoveryEngine::V1beta::UserEvent (class)\"). \n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts\n\nMethods\n-------\n\n### #numbers\n\n def numbers() -\u003e ::Array\u003c::Float\u003e\n\n**Returns**\n\n- (::Array\\\u003c::Float\\\u003e) --- The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is \"lengths_cm\".\n\n\n Exactly one of\n [CustomAttribute.text](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_text_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#text (method)\")\n or\n [CustomAttribute.numbers](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_numbers_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#numbers (method)\")\n should be set. Otherwise, an `INVALID_ARGUMENT` error is returned.\n\n### #numbers=\n\n def numbers=(value) -\u003e ::Array\u003c::Float\u003e\n\n**Parameter**\n\n- **value** (::Array\\\u003c::Float\\\u003e) --- The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is \"lengths_cm\".\n\n\n Exactly one of\n [CustomAttribute.text](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_text_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#text (method)\")\n or\n [CustomAttribute.numbers](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_numbers_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#numbers (method)\")\nshould be set. Otherwise, an `INVALID_ARGUMENT` error is returned. \n**Returns**\n\n- (::Array\\\u003c::Float\\\u003e) --- The numerical values of this custom attribute. For example, `[2.3, 15.4]` when the key is \"lengths_cm\".\n\n\n Exactly one of\n [CustomAttribute.text](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_text_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#text (method)\")\n or\n [CustomAttribute.numbers](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_numbers_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#numbers (method)\")\n should be set. Otherwise, an `INVALID_ARGUMENT` error is returned.\n\n### #text\n\n def text() -\u003e ::Array\u003c::String\u003e\n\n**Returns**\n\n- (::Array\\\u003c::String\\\u003e) --- The textual values of this custom attribute. For example, `[\"yellow\",\n \"green\"]` when the key is \"color\".\n\n\n Empty string is not allowed. Otherwise, an `INVALID_ARGUMENT` error is\n returned.\n\n Exactly one of\n [CustomAttribute.text](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_text_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#text (method)\")\n or\n [CustomAttribute.numbers](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_numbers_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#numbers (method)\")\n should be set. Otherwise, an `INVALID_ARGUMENT` error is returned.\n\n### #text=\n\n def text=(value) -\u003e ::Array\u003c::String\u003e\n\n**Parameter**\n\n- **value** (::Array\\\u003c::String\\\u003e) --- The textual values of this custom attribute. For example, `[\"yellow\",\n \"green\"]` when the key is \"color\".\n\n\n Empty string is not allowed. Otherwise, an `INVALID_ARGUMENT` error is\n returned.\n\n Exactly one of\n [CustomAttribute.text](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_text_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#text (method)\")\n or\n [CustomAttribute.numbers](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_numbers_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#numbers (method)\")\nshould be set. Otherwise, an `INVALID_ARGUMENT` error is returned. \n**Returns**\n\n- (::Array\\\u003c::String\\\u003e) --- The textual values of this custom attribute. For example, `[\"yellow\",\n \"green\"]` when the key is \"color\".\n\n\n Empty string is not allowed. Otherwise, an `INVALID_ARGUMENT` error is\n returned.\n\n Exactly one of\n [CustomAttribute.text](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_text_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#text (method)\")\n or\n [CustomAttribute.numbers](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-CustomAttribute#Google__Cloud__DiscoveryEngine__V1beta__CustomAttribute_numbers_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::CustomAttribute#numbers (method)\")\n should be set. Otherwise, an `INVALID_ARGUMENT` error is returned."]]