MapType Class

Reference

Definition

Namespace:: Microsoft.Spark.Sql.Types

Assembly:: Microsoft.Spark.dll

Package:: Microsoft.Spark v1.0.0

Important

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The data type for a map.

public sealed class MapType : Microsoft.Spark.Sql.Types.DataType

type MapType = class
    inherit DataType

Public NotInheritable Class MapType
Inherits DataType

Inheritance: Object

DataType
MapType

Constructors

MapType(DataType, DataType, Boolean)

Constructor for MapType class.

Properties

Json	The compact JSON representation of this data type. (Inherited from DataType)
KeyType	Returns the data type of the keys in the map.
SimpleString	Readable string representation for this type.
TypeName	Normalized type name. (Inherited from DataType)
ValueContainsNull	Checks if the value can contain null values.
ValueType	Returns the data type of the values in the map.

Methods

Equals(Object)	Checks if the given object is same as the current object by checking the string version of this type. (Inherited from DataType)
GetHashCode()	Returns the hash code of the current object. (Inherited from DataType)

Applies to