Method

RBExtDBKeyget_field_names

Declaration [src] 

char**
rb_ext_db_key_get_field_names (
  RBExtDBKey* key
)

Description [src]

Returns a NULL-terminated array containing the names of the fields present in the key.

Return value

Type: An array of utf8

Array of field names.

The array is NULL-terminated.
The caller of the method takes ownership of the returned data, and is responsible for freeing it.
Each element is a NUL terminated UTF-8 string.