本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# DropFields 類別
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在 `DynamicFrame` 內捨棄欄位。

## 範例
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建議您使用 [`DynamicFrame.drop_fields()`](aws-glue-api-crawler-pyspark-extensions-dynamic-frame.md#aws-glue-api-crawler-pyspark-extensions-dynamic-frame-drop_fields) 方法從 `DynamicFrame` 中刪除欄位。若要檢視程式碼範例，請參閱 [範例：使用 drop\_fields 從 `DynamicFrame` 中移除欄位](aws-glue-api-crawler-pyspark-extensions-dynamic-frame.md#pyspark-drop_fields-example)。

## 方法
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+ [\_\_call\_\_](#aws-glue-api-crawler-pyspark-transforms-DropFields-__call__)
+ [apply](#aws-glue-api-crawler-pyspark-transforms-DropFields-apply)
+ [name](#aws-glue-api-crawler-pyspark-transforms-DropFields-name)
+ [describeArgs](#aws-glue-api-crawler-pyspark-transforms-DropFields-describeArgs)
+ [describeReturn](#aws-glue-api-crawler-pyspark-transforms-DropFields-describeReturn)
+ [describeTransform](#aws-glue-api-crawler-pyspark-transforms-DropFields-describeTransform)
+ [describeErrors](#aws-glue-api-crawler-pyspark-transforms-DropFields-describeErrors)
+ [描述](#aws-glue-api-crawler-pyspark-transforms-DropFields-describe)

## \_\_call\_\_(frame, paths, transformation\_ctx = "", info = "", stageThreshold = 0, totalThreshold = 0)
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在 `DynamicFrame` 內捨棄節點。
+ `frame` – 要捨棄節點的 `DynamicFrame` (必要)。
+ `paths` – 要捨棄之節點的完整路徑清單 (必要)。
+ `transformation_ctx` – 用於識別狀態資訊的唯一字串 (選用)。
+ `info` – 與轉換中的錯誤相關的字串 (選用)。
+ `stageThreshold` – 在錯誤輸出之前，轉換作業中可發生錯誤的次數上限 (選用)。預設為零。
+ `totalThreshold` – 在處理錯誤輸出之前，整體作業可發生錯誤的次數上限 (選用)。預設為零。

傳回無指定欄位的新 `DynamicFrame`。

## apply(cls, \*args, \*\*kwargs)
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繼承自 `GlueTransform` [apply](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-apply)。

## name(cls)
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繼承自 `GlueTransform` [name](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-name)。

## describeArgs(cls)
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繼承自 `GlueTransform` [describeArgs](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeArgs)。

## describeReturn(cls)
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繼承自 `GlueTransform` [describeReturn](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeReturn)。

## describeTransform(cls)
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繼承自 `GlueTransform` [describeTransform](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeTransform)。

## describeErrors(cls)
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繼承自 `GlueTransform` [describeErrors](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeErrors)。

## describe(cls)
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繼承自 `GlueTransform` [describe](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describe)。