Constructor

ArrowMapDataTypenew

since: 0.17.0

Declaration [src] 

GArrowMapDataType*
garrow_map_data_type_new (
  GArrowDataType* key_type,
  GArrowDataType* item_type
)

Description

No description available.

Available since: 0.17.0

Parameters

key_type

Type: GArrowDataType

The key type of the map.

The data is owned by the caller of the function.
item_type

Type: GArrowDataType

The item type of the map.

The data is owned by the caller of the function.

Return value

Type: GArrowMapDataType

The newly created map data type.

The caller of the function takes ownership of the data, and is responsible for freeing it.