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# MapToCollection classe
<a name="aws-glue-api-crawler-pyspark-transforms-MapToCollection"></a>

Applica una trasformazione a ogni `DynamicFrame` nella `DynamicFrameCollection` specificata.

## Metodi
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+ [\$1\$1call\$1\$1](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-__call__)
+ [Applica](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-apply)
+ [Name](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-name)
+ [describeArgs](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-describeArgs)
+ [describeReturn](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-describeReturn)
+ [describeTransform](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-describeTransform)
+ [describeErrors](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-describeErrors)
+ [Describe](#aws-glue-api-crawler-pyspark-transforms-MapToCollection-describe)

## \$1\$1call\$1\$1 (dfc, frame\$1name BaseTransform, transformation\$1ctx = «», \$1\$1base\$1kwargs)
<a name="aws-glue-api-crawler-pyspark-transforms-MapToCollection-__call__"></a>

Applica una funzione di trasformazione a ogni `DynamicFrame` nella `DynamicFrameCollection` specificata.
+ `dfc`: la `DynamicFrameCollection` a cui applicare la funzione di trasformazione (obbligatorio).
+ `callable`: la funzione di trasformazione chiamabile da applicare a ciascun membro della raccolta (obbligatorio).
+ `transformation_ctx`: una stringa univoca utilizzata per identificare informazioni sullo stato (opzionale).

Restituisce una nuova `DynamicFrameCollection` creata applicando la trasformazione a ciascun `DynamicFrame` nella `DynamicFrameCollection` di origine.

## apply(cls, \$1args, \$1\$1kwargs)
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Ereditato da `GlueTransform` [apply](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-apply)

## name(cls)
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Ereditato da `GlueTransform` [name](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-name).

## describeArgs(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-MapToCollection-describeArgs"></a>

Ereditato da `GlueTransform` [describeArgs](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeArgs).

## describeReturn(cls)
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Ereditato da `GlueTransform` [describeReturn](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeReturn).

## describeTransform(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-MapToCollection-describeTransform"></a>

Ereditato da `GlueTransform` [describeTransform](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeTransform).

## describeErrors(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-MapToCollection-describeErrors"></a>

Ereditato da `GlueTransform` [describeErrors](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeErrors).

## describe(cls)
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Ereditato da `GlueTransform` [describe](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describe).