A default value for a CATEGORICAL parameter that is assumed to be a relatively good starting point. Unset value signals that there is no offered starting point. Currently only supported by the Vertex AI Vizier service. Not supported by HyperparameterTuningJob or TrainingPipeline.
A default value for a CATEGORICAL parameter that is assumed to be a
relatively good starting point. Unset value signals that there is no
offered starting point.
Currently only supported by the Vertex AI Vizier service. Not supported
by HyperparameterTuningJob or TrainingPipeline.
Returns
Type
Description
string
hasDefaultValue
clearDefaultValue
setDefaultValue
A default value for a CATEGORICAL parameter that is assumed to be a
relatively good starting point. Unset value signals that there is no
offered starting point.
Currently only supported by the Vertex AI Vizier service. Not supported
by HyperparameterTuningJob or TrainingPipeline.
[[["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,["# Google Cloud Ai Platform V1 Client - Class CategoricalValueSpec (1.35.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.35.0 (latest)](/php/docs/reference/cloud-ai-platform/latest/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.34.0](/php/docs/reference/cloud-ai-platform/1.34.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.33.0](/php/docs/reference/cloud-ai-platform/1.33.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.32.1](/php/docs/reference/cloud-ai-platform/1.32.1/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.31.0](/php/docs/reference/cloud-ai-platform/1.31.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.30.0](/php/docs/reference/cloud-ai-platform/1.30.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.26.0](/php/docs/reference/cloud-ai-platform/1.26.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.23.0](/php/docs/reference/cloud-ai-platform/1.23.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.22.0](/php/docs/reference/cloud-ai-platform/1.22.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.21.0](/php/docs/reference/cloud-ai-platform/1.21.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.20.0](/php/docs/reference/cloud-ai-platform/1.20.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.19.0](/php/docs/reference/cloud-ai-platform/1.19.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.18.0](/php/docs/reference/cloud-ai-platform/1.18.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.17.0](/php/docs/reference/cloud-ai-platform/1.17.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.16.0](/php/docs/reference/cloud-ai-platform/1.16.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.15.0](/php/docs/reference/cloud-ai-platform/1.15.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.14.0](/php/docs/reference/cloud-ai-platform/1.14.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.13.1](/php/docs/reference/cloud-ai-platform/1.13.1/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.12.0](/php/docs/reference/cloud-ai-platform/1.12.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.11.0](/php/docs/reference/cloud-ai-platform/1.11.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.10.0](/php/docs/reference/cloud-ai-platform/1.10.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.9.0](/php/docs/reference/cloud-ai-platform/1.9.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.8.0](/php/docs/reference/cloud-ai-platform/1.8.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.7.0](/php/docs/reference/cloud-ai-platform/1.7.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.6.0](/php/docs/reference/cloud-ai-platform/1.6.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.5.0](/php/docs/reference/cloud-ai-platform/1.5.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.4.0](/php/docs/reference/cloud-ai-platform/1.4.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.3.0](/php/docs/reference/cloud-ai-platform/1.3.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.2.0](/php/docs/reference/cloud-ai-platform/1.2.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.1.0](/php/docs/reference/cloud-ai-platform/1.1.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [1.0.0](/php/docs/reference/cloud-ai-platform/1.0.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.39.0](/php/docs/reference/cloud-ai-platform/0.39.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.38.0](/php/docs/reference/cloud-ai-platform/0.38.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.37.1](/php/docs/reference/cloud-ai-platform/0.37.1/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.32.0](/php/docs/reference/cloud-ai-platform/0.32.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.31.0](/php/docs/reference/cloud-ai-platform/0.31.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.30.0](/php/docs/reference/cloud-ai-platform/0.30.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.29.0](/php/docs/reference/cloud-ai-platform/0.29.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.28.0](/php/docs/reference/cloud-ai-platform/0.28.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.27.0](/php/docs/reference/cloud-ai-platform/0.27.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.26.2](/php/docs/reference/cloud-ai-platform/0.26.2/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.25.0](/php/docs/reference/cloud-ai-platform/0.25.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.24.0](/php/docs/reference/cloud-ai-platform/0.24.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.23.0](/php/docs/reference/cloud-ai-platform/0.23.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.22.0](/php/docs/reference/cloud-ai-platform/0.22.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.21.0](/php/docs/reference/cloud-ai-platform/0.21.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.20.0](/php/docs/reference/cloud-ai-platform/0.20.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.19.0](/php/docs/reference/cloud-ai-platform/0.19.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.18.0](/php/docs/reference/cloud-ai-platform/0.18.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.17.0](/php/docs/reference/cloud-ai-platform/0.17.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.16.0](/php/docs/reference/cloud-ai-platform/0.16.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.15.0](/php/docs/reference/cloud-ai-platform/0.15.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.13.0](/php/docs/reference/cloud-ai-platform/0.13.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.12.0](/php/docs/reference/cloud-ai-platform/0.12.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.11.1](/php/docs/reference/cloud-ai-platform/0.11.1/V1.StudySpec.ParameterSpec.CategoricalValueSpec)\n- [0.10.0](/php/docs/reference/cloud-ai-platform/0.10.0/V1.StudySpec.ParameterSpec.CategoricalValueSpec) \nReference documentation and code samples for the Google Cloud Ai Platform V1 Client class CategoricalValueSpec.\n\nValue specification for a parameter in `CATEGORICAL` type.\n\nGenerated from protobuf message `google.cloud.aiplatform.v1.StudySpec.ParameterSpec.CategoricalValueSpec`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ AIPlatform \\\\ V1 \\\\ StudySpec \\\\ ParameterSpec\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getValues\n\nRequired. The list of possible categories.\n\n### setValues\n\nRequired. The list of possible categories.\n\n### getDefaultValue\n\nA default value for a `CATEGORICAL` parameter that is assumed to be a\nrelatively good starting point. Unset value signals that there is no\noffered starting point.\n\nCurrently only supported by the Vertex AI Vizier service. Not supported\nby HyperparameterTuningJob or TrainingPipeline.\n\n### hasDefaultValue\n\n### clearDefaultValue\n\n### setDefaultValue\n\nA default value for a `CATEGORICAL` parameter that is assumed to be a\nrelatively good starting point. Unset value signals that there is no\noffered starting point.\n\nCurrently only supported by the Vertex AI Vizier service. Not supported\nby HyperparameterTuningJob or TrainingPipeline."]]