Method
ArrowExtensionDataTypeRegistrylookup
since: 3.0.0
Declaration [src]
GArrowExtensionDataType*
garrow_extension_data_type_registry_lookup (
GArrowExtensionDataTypeRegistry* registry,
const gchar* name
)
Parameters
name-
Type:
const gchar*An extension data type name to be looked up.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.
Return value
Type: GArrowExtensionDataType
A found GArrowExtensionDataType on
found, NULL on not found.
| The caller of the method takes ownership of the data, and is responsible for freeing it. |