Method
ArrowFieldget_metadata
since: 3.0.0
Declaration [src]
GHashTable*
garrow_field_get_metadata (
GArrowField* field
)
Return value
Type: GHashTable
The metadata in the field.
It should be freed with g_hash_table_unref() when no longer needed.
| The caller of the method takes ownership of the data, and is responsible for freeing it. |
The return value can be NULL. |