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  * [ __ ](../../index.html)
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  * [ Data types ](../datatypes.html)
  * polars.datat... 

#  polars.datatypes.Struct  #

_ class  _ polars.datatypes.  Struct  (  _ fields  :  Sequence  [  Field  ]  |  SchemaDict  _ )  [ [source]  ](https://github.com/pola-rs/polars/blob/main/py-polars/polars/datatypes/classes.py#L802-L877) # 
    

Struct composite type.

Parameters  :

    

**fields**

    

The fields that make up