[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Class protos.google.cloud.documentai.v1beta3.TrainProcessorVersionRequest (9.2.0)\n\nVersion latestkeyboard_arrow_down\n\n- [9.2.0 (latest)](/nodejs/docs/reference/documentai/latest/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.12.0](/nodejs/docs/reference/documentai/8.12.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.10.0](/nodejs/docs/reference/documentai/8.10.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.8.0](/nodejs/docs/reference/documentai/8.8.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.6.0](/nodejs/docs/reference/documentai/8.6.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.5.0](/nodejs/docs/reference/documentai/8.5.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.4.0](/nodejs/docs/reference/documentai/8.4.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.2.0](/nodejs/docs/reference/documentai/8.2.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.1.2](/nodejs/docs/reference/documentai/8.1.2/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [8.0.0](/nodejs/docs/reference/documentai/8.0.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [7.3.1](/nodejs/docs/reference/documentai/7.3.1/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [7.1.0](/nodejs/docs/reference/documentai/7.1.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [7.0.1](/nodejs/docs/reference/documentai/7.0.1/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [6.3.0](/nodejs/docs/reference/documentai/6.3.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [6.1.0](/nodejs/docs/reference/documentai/6.1.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [6.0.0](/nodejs/docs/reference/documentai/6.0.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [3.3.0](/nodejs/docs/reference/documentai/3.3.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [3.2.1](/nodejs/docs/reference/documentai/3.2.1/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [3.1.0](/nodejs/docs/reference/documentai/3.1.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [3.0.2](/nodejs/docs/reference/documentai/3.0.2/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class)\n- [2.10.0](/nodejs/docs/reference/documentai/2.10.0/documentai/protos.google.cloud.documentai.v1beta3.trainprocessorversionrequest-class) \nRepresents a TrainProcessorVersionRequest.\n\nPackage\n-------\n\n[@google-cloud/documentai](../overview.html)\n\nConstructors\n------------\n\n### (constructor)(properties)\n\n constructor(properties?: google.cloud.documentai.v1beta3.ITrainProcessorVersionRequest);\n\nConstructs a new TrainProcessorVersionRequest.\n\nProperties\n----------\n\n### baseProcessorVersion\n\n public baseProcessorVersion: string;\n\nTrainProcessorVersionRequest baseProcessorVersion.\n\n### customDocumentExtractionOptions\n\n public customDocumentExtractionOptions?: (google.cloud.documentai.v1beta3.TrainProcessorVersionRequest.ICustomDocumentExtractionOptions|null);\n\nTrainProcessorVersionRequest customDocumentExtractionOptions.\n\n### documentSchema\n\n public documentSchema?: (google.cloud.documentai.v1beta3.IDocumentSchema|null);\n\nTrainProcessorVersionRequest documentSchema.\n\n### foundationModelTuningOptions\n\n public foundationModelTuningOptions?: (google.cloud.documentai.v1beta3.TrainProcessorVersionRequest.IFoundationModelTuningOptions|null);\n\nTrainProcessorVersionRequest foundationModelTuningOptions.\n\n### inputData\n\n public inputData?: (google.cloud.documentai.v1beta3.TrainProcessorVersionRequest.IInputData|null);\n\nTrainProcessorVersionRequest inputData.\n\n### parent\n\n public parent: string;\n\nTrainProcessorVersionRequest parent.\n\n### processorFlags\n\n public processorFlags?: (\"customDocumentExtractionOptions\"|\"foundationModelTuningOptions\");\n\nTrainProcessorVersionRequest processorFlags.\n\n### processorVersion\n\n public processorVersion?: (google.cloud.documentai.v1beta3.IProcessorVersion|null);\n\nTrainProcessorVersionRequest processorVersion.\n\nMethods\n-------\n\n### create(properties)\n\n public static create(properties?: google.cloud.documentai.v1beta3.ITrainProcessorVersionRequest): google.cloud.documentai.v1beta3.TrainProcessorVersionRequest;\n\nCreates a new TrainProcessorVersionRequest instance using the specified properties.\n\n### decode(reader, length)\n\n public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.documentai.v1beta3.TrainProcessorVersionRequest;\n\nDecodes a TrainProcessorVersionRequest message from the specified reader or buffer.\n\n### decodeDelimited(reader)\n\n public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.documentai.v1beta3.TrainProcessorVersionRequest;\n\nDecodes a TrainProcessorVersionRequest message from the specified reader or buffer, length delimited.\n\n### encode(message, writer)\n\n public static encode(message: google.cloud.documentai.v1beta3.ITrainProcessorVersionRequest, writer?: $protobuf.Writer): $protobuf.Writer;\n\nEncodes the specified TrainProcessorVersionRequest message. Does not implicitly messages.\n\n### encodeDelimited(message, writer)\n\n public static encodeDelimited(message: google.cloud.documentai.v1beta3.ITrainProcessorVersionRequest, writer?: $protobuf.Writer): $protobuf.Writer;\n\nEncodes the specified TrainProcessorVersionRequest message, length delimited. Does not implicitly messages.\n\n### fromObject(object)\n\n public static fromObject(object: { [k: string]: any }): google.cloud.documentai.v1beta3.TrainProcessorVersionRequest;\n\nCreates a TrainProcessorVersionRequest message from a plain object. Also converts values to their respective internal types.\n\n### getTypeUrl(typeUrlPrefix)\n\n public static getTypeUrl(typeUrlPrefix?: string): string;\n\nGets the default type url for TrainProcessorVersionRequest\n\n### toJSON()\n\n public toJSON(): { [k: string]: any };\n\nConverts this TrainProcessorVersionRequest to JSON.\n\n### toObject(message, options)\n\n public static toObject(message: google.cloud.documentai.v1beta3.TrainProcessorVersionRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };\n\nCreates a plain object from a TrainProcessorVersionRequest message. Also converts values to other types if specified.\n\n### verify(message)\n\n public static verify(message: { [k: string]: any }): (string|null);\n\nVerifies a TrainProcessorVersionRequest message."]]