FormRecognizerClient.StartRecognizeIdentityDocuments Method

Reference

Definition

Namespace:: Azure.AI.FormRecognizer

Assembly:: Azure.AI.FormRecognizer.dll

Package:: Azure.AI.FormRecognizer v4.1.0

Source:: FormRecognizerClient.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Analyze identity documents using optical character recognition (OCR) and a prebuilt model trained on identity documents to extract key information from passports and US driver licenses.

See identity document fields for a list of available fields on an identity document.

public virtual Azure.AI.FormRecognizer.Models.RecognizeIdentityDocumentsOperation StartRecognizeIdentityDocuments (System.IO.Stream identityDocument, Azure.AI.FormRecognizer.RecognizeIdentityDocumentsOptions recognizeIdentityDocumentsOptions = default, System.Threading.CancellationToken cancellationToken = default);

abstract member StartRecognizeIdentityDocuments : System.IO.Stream * Azure.AI.FormRecognizer.RecognizeIdentityDocumentsOptions * System.Threading.CancellationToken -> Azure.AI.FormRecognizer.Models.RecognizeIdentityDocumentsOperation
override this.StartRecognizeIdentityDocuments : System.IO.Stream * Azure.AI.FormRecognizer.RecognizeIdentityDocumentsOptions * System.Threading.CancellationToken -> Azure.AI.FormRecognizer.Models.RecognizeIdentityDocumentsOperation

Public Overridable Function StartRecognizeIdentityDocuments (identityDocument As Stream, Optional recognizeIdentityDocumentsOptions As RecognizeIdentityDocumentsOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As RecognizeIdentityDocumentsOperation

Parameters

identityDocument: Stream

The stream containing the one or more identity documents to recognize values from.

recognizeIdentityDocumentsOptions: RecognizeIdentityDocumentsOptions

A set of options available for configuring the recognize request. For example, specify the content type of the form, or whether or not to include form elements.

cancellationToken: CancellationToken

A CancellationToken controlling the request lifetime.

Returns

RecognizeIdentityDocumentsOperation

A RecognizeIdentityDocumentsOperation to wait on this long-running operation. Its Value upon successful completion will contain the extracted identity document information.

Remarks

Method is only available for V2_1.

Applies to

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