librdf_hash_get_one
Name
librdf_hash_get_one -- Retrieve one value from hash for a given key
Synopsis
librdf_hash_datum* librdf_hash_get_one
(librdf_hash* hash, librdf_hash_datum * key);
Arguments
- hash
hash object
- key
pointer to key
Description
The value returned is from newly allocated memory which the
caller must free.
Return value
the value or NULL on failure