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FormRecognizerClient.StartRecognizeBusinessCards 方法

定义

识别一个或多个名片中的值。

有关业务卡上可用字段的列表,请参阅业务卡字段。

public virtual Azure.AI.FormRecognizer.Models.RecognizeBusinessCardsOperation StartRecognizeBusinessCards (System.IO.Stream businessCard, Azure.AI.FormRecognizer.RecognizeBusinessCardsOptions recognizeBusinessCardsOptions = default, System.Threading.CancellationToken cancellationToken = default);
abstract member StartRecognizeBusinessCards : System.IO.Stream * Azure.AI.FormRecognizer.RecognizeBusinessCardsOptions * System.Threading.CancellationToken -> Azure.AI.FormRecognizer.Models.RecognizeBusinessCardsOperation
override this.StartRecognizeBusinessCards : System.IO.Stream * Azure.AI.FormRecognizer.RecognizeBusinessCardsOptions * System.Threading.CancellationToken -> Azure.AI.FormRecognizer.Models.RecognizeBusinessCardsOperation
Public Overridable Function StartRecognizeBusinessCards (businessCard As Stream, Optional recognizeBusinessCardsOptions As RecognizeBusinessCardsOptions = Nothing, Optional cancellationToken As CancellationToken = Nothing) As RecognizeBusinessCardsOperation

参数

businessCard
Stream

包含要从中识别值的一个或多个名片的流。

recognizeBusinessCardsOptions
RecognizeBusinessCardsOptions

一组可用于配置识别请求的选项。 例如,指定窗体的内容类型、窗体的区域设置,或者指定是否包含表单元素。

cancellationToken
CancellationToken

控制 CancellationToken 请求生存期的 。

返回

等待 RecognizeBusinessCardsOperation 此长时间运行的操作的 。 成功完成后,其 Value 将包含提取的名片。

注解

方法仅适用于 V2_1

适用于