Setting this field will use the V1 model and V1 content categories version. The V1 model is a legacy model; support for this will be discontinued in the future.
Setting this field will use the V2 model with the appropriate content categories version. The V2 model is a better performing model.
getV1Model
Setting this field will use the V1 model and V1 content categories
version. The V1 model is a legacy model; support for this will be
discontinued in the future.
Setting this field will use the V1 model and V1 content categories
version. The V1 model is a legacy model; support for this will be
discontinued in the future.
[[["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,["# Cloud Natural Language V1 Client - Class ClassificationModelOptions (1.0.1)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.1 (latest)](/php/docs/reference/cloud-language/latest/V1.ClassificationModelOptions)\n- [1.0.0](/php/docs/reference/cloud-language/1.0.0/V1.ClassificationModelOptions)\n- [0.34.3](/php/docs/reference/cloud-language/0.34.3/V1.ClassificationModelOptions)\n- [0.33.0](/php/docs/reference/cloud-language/0.33.0/V1.ClassificationModelOptions)\n- [0.32.7](/php/docs/reference/cloud-language/0.32.7/V1.ClassificationModelOptions)\n- [0.31.3](/php/docs/reference/cloud-language/0.31.3/V1.ClassificationModelOptions)\n- [0.30.2](/php/docs/reference/cloud-language/0.30.2/V1.ClassificationModelOptions)\n- [0.29.0](/php/docs/reference/cloud-language/0.29.0/V1.ClassificationModelOptions)\n- [0.28.5](/php/docs/reference/cloud-language/0.28.5/V1.ClassificationModelOptions) \nReference documentation and code samples for the Cloud Natural Language V1 Client class ClassificationModelOptions.\n\nModel options available for classification requests.\n\nGenerated from protobuf message `google.cloud.language.v1.ClassificationModelOptions`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ Language \\\\ V1\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getV1Model\n\nSetting this field will use the V1 model and V1 content categories\nversion. The V1 model is a legacy model; support for this will be\ndiscontinued in the future.\n\n### hasV1Model\n\n### setV1Model\n\nSetting this field will use the V1 model and V1 content categories\nversion. The V1 model is a legacy model; support for this will be\ndiscontinued in the future.\n\n### getV2Model\n\nSetting this field will use the V2 model with the appropriate content\ncategories version. The V2 model is a better performing model.\n\n### hasV2Model\n\n### setV2Model\n\nSetting this field will use the V2 model with the appropriate content\ncategories version. The V2 model is a better performing model.\n\n### getModelType"]]
